View Financial HealthTombstone Exploration 配当と自社株買い配当金 基準チェック /06Tombstone Exploration配当金を支払った記録がありません。主要情報n/a配当利回りn/aバイバック利回り総株主利回りn/a将来の配当利回りn/a配当成長n/a次回配当支払日n/a配当落ち日n/a一株当たり配当金n/a配当性向n/a最近の配当と自社株買いの更新更新なしすべての更新を表示Recent updatesお知らせ • Sep 15Tombstone Exploration Corporation Announces Phase Two of Fast Leach Production and Positive Cash Flow from Recent Leach TestTombstone Exploration Corporation announced estimated forecast cash flow from Phase Two Production based on current test results for the Bonanza Harquahala Mine. Plan Moving Forward: The next phase will process the tailing and the remaining waste rock, as agglomerated product. The lab tests have shown that agglomerated tailing/waste rock gave very “fast” leaching. Lab results show average recovery of 50% of Au within two weeks. For a “fast” leach: 50,000 tons per month; At grade of 0.035 opt Au; With recovery of 50%. The recovered gold would be 875 oz Au per month for twelve months suggesting 10,500 oz of Au. There are total of 500,000 tons available for processing. In this scenario, within a year all 500,000 tons will be crushed/agglomerated, and the process will recover 10,500 oz Au. With the updated information from KCA lab results, company can see the following scenario unfolding as company move forward with fast leaching and the head grade of 0.035 opt: As company crush/agglomerate/stack, at a rate of 50,000 tons per month (or 12,500 tons per week). If continue this for ten months. And put fresh material on sprinkler every week. The operation will ramp up on recovery of gold at 433 oz for the first month followed up by 693 oz on the second month and peak at production of up to 875 oz for ten months and then taper off for last two months, as the heap becomes depleted. This would also mean moving of loaded carbon every week, which would contain over 200 oz, which would be sent to Metals Research for refining. This would give a steady inflow of revenue on a weekly basis of about $370,000 per week for eight to twelve months. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant potential for gold and silver production in multiple phases moving forward. The Bonanza Mine is located where the Prolific Walker Lane and the Sonoran Geosyncline overlap with likely extensions of Carlin Trend and Mesquite-style mineralization generating Arizona’s biggest richest deposits.お知らせ • May 03Tombstone Exploration Corporation announced delayed 20-F filingOn 05/02/2022, Tombstone Exploration Corporation announced that they will be unable to file their next 20-F by the deadline required by the SEC.お知らせ • Apr 27Tombstone Exploration Corporation Announces Results of Carbon Shipment Carrying Gold and SilverTombstone Exploration Corporation announced the results of the processed and refined ore from Metalor USA that was shipped from the Bonanza Harquahala Mine on April 7, 2022. This is the second delivery of precious metals in 2022 and the third shipment will be sent on May 3, 2022. The results of the processed material from April 7, 2022 produced 456.80 oz of dore which delivered 83.34 oz of Au and 78.66 oz of Ag. The leach has been running 24/7 and continues as crushed rock and leach material are loaded onto the pad. The third shipment for processing the carbon and refining the gold and silver ore for 2022 is expected to be shipped on May 3, 2022. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant potential for gold and silver production in multiple phases moving forward. The Bonanza Mine is located where the Prolific Walker Lane and the Sonoran Geosyncline overlap with likely extensions of Carlin Trend and Mesquite-style mineralization generating Arizona’s biggest richest deposits.お知らせ • Aug 21Tombstone Exploration Corporation Announces Second Pour with a Substantial Increase from Production At the Bonanza Harquahala MineTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company the second pour from production. Production of 262.59 oz of Dore was stripped from the Bonanza’s activated carbon by Metals Research and sent to Metalor USA Refining Corp. for final disposition. This is more than a 300% increase from the 83.7 oz of Dore from the first pour announced on July 13, 2021. Reaching another milestone event with the changes that the company continue to make on the Bonanza Leach System, the company improve production as the project moves forward. The leaching commenced at the Bonanza Harquahala Mine on June 3, 2021, when pH levels increased to allow for safe sustained leaching. Approximately 35,000 tons of rock have been placed on the leach pad with the entire area under leach. Carbon has been placed in all four carbon columns and is collecting gold & silver from solution. The company continue to increase the production of gold, the Bonanza Mining Company will continue to stack and load the pad with an additional 465,000 tons of Crushed Rock.お知らせ • Jul 15Tombstone Exploration Corporation in Combination with Goldrock Resources Inc. and the Bonanza Mining Company Announces Start of Production at the Bonanza Harquahala MineTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company the first pour from production. First results have been received from production in June that started at the Bonanza Harquahala Mine. Production of 83.7 oz of Dore was stripped from the Bonanza’s activated carbon by Metals Research and sent to Metalore Inc. for final disposition. First payment from the Dore is expected during the week beginning on July 12, 2021. This is a milestone event with improvement in production expected as the project continues to move forward. The leaching commenced at the Bonanza Harquahala Mine on June 3, 2021 when pH levels increased to allow for safe sustained leaching. Approximately 35,000 tons of rock have been placed on the leach pad with the entire area under leach. Carbon has been placed in all four carbon columns and is collecting gold & silver from solution. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings.お知らせ • Jun 09Tombstone Exploration Corporation with Goldrock Resources Inc. and the Bonanza Mining Company Announces Leaching Has Commenced At the Bonanza Harquahala MineTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the leach process has commenced. The leaching has commenced at the Bonanza Harquahala Mine which started on June 3, 2021 when the pH levels increased to allow for safe sustained leaching. Approximately 35,000 tons of rock have been placed on the leach pad with the entire area under leach. Carbon has been placed in all four carbon columns and is collecting gold & silver from solution. Bonanza expects to ship its first carbon in approximately two weeks depending on how fast the rock leaches and how quickly the carbon loads. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, periodic delivery of the carbon to the designated gold processing facility is expected and have fully committed processing and gold refiners in place.お知らせ • May 02Tombstone Exploration Corporation announced delayed 20-F filingOn 04/30/2021, Tombstone Exploration Corporation announced that they will be unable to file their next 20-F by the deadline required by the SEC.お知らせ • Feb 03Tombstone Exploration Corporation Announces Nearly Completed Construction; Gold Production to StartTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the construction phase is nearing completion and the Bonanza Harquahala Gold Mine in La Paz County, Arizona, will begin processing the gold. Construction of the pad is complete with the finish of the liner installation. Field Lining Systems Inc. were able to complete the liner install and the final report will be sent to the Arizona Department of Environmental Quality. Crushing material and laying of the 18-inch liner protection layer has started using low grade material from the south side of the mine area. Stacking will commence towards the end of next week with completion of laying the protection layer and leaching will commence shortly thereafter. The carbon columns required for gold recovery are now set-up with all piping and electrical installation to be completed this week. The cyanide tank was also delivered and is being set-up and prepped for production. The long-awaited water well has been drilled to 706 feet and produces approximately 310 gallons per minute; the well however will potentially produce twice this amount of water. The pipeline and well pumps are being installed and should be ready to pump water towards the end of next week. Items such as the office trailer and storage are in transit to the location. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, periodic delivery of the carbon to the designated gold processing facility is expected.お知らせ • Jan 06Tombstone Exploration Corporation Announces Construction Update and on the Verge of Gold ProductionTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the construction phase is almost completed. The project is on track for the complete build-out of the heap leach pad and pond and install of liner and production equipment at the Bonanza Harquahala Gold Mine in La Paz County, Arizona, and processing the gold will begin. A well was drilled out in the alluvial basin approximately 2.5 miles south of the project site during the last few days and Tombstone has found the water source for the project. The well was drilled to a depth of 700 feet and will produce the required 250 gallons per minute needed for several phases of the project. It is currently being completed and a pipeline is being constructed and placed, which are both permitted under the BLM, La Paz County, and ADWR. The well will become active in approximately one week. The project construction is well advanced with liner being finished in early January. The liner placement was slowed due to COVID-19 issues among the liner placement crew. The crew has been replaced and are now working towards completion. The crusher mobilization has started with the crusher being in place and operational in early January. All other items including the carbon columns, cyanide storage tank, and pumps are on-site and ready for final placement once the liner is done. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, periodic delivery of the carbon to a designated gold processing facility is expected.お知らせ • Oct 10Tombstone Exploration, Goldrock Resources Inc. and Bonanza Mining Company Provide Construction Update & Estimated Production Start as of October 8, 2020 on the Bonanza Mine ProjectTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the construction phase is moving smoothly. The project is on track for the complete build-out of the heap leach pad and pond and install of liner and production equipment at the Bonanza Harquahala Gold Mine in La Paz County, Arizona for early November 2020. The pad earthworks were completed in the third week of September ahead of schedule with the liner install to start on October 12. The plastic liner material has been delivered to site in preparation for the install with all liner welding equipment and personnel to mobilize this week. Engineers reviewing the liner install will also mobilize for an October 12 start. The carbon columns have been refurbished and are being shipped to site for a delivery of mid-October. All pumps and pad piping including drippers and valves have been ordered and have been delivered or being delivered by mid-October. A gravity survey is being completed to identify the final water well location. The survey will be completed by October 8 and water well drilling will commence thereafter. 5D Mining and Construction, the Company's earthworks contractor, also completed installing the initial roads and the crusher pad and will be ready to mobilize the crusher near the third week of October. The crusher and agglomeration facilities will take approximately one week to set-up with crushing expected to start towards the end of October depending on liner placement. 5D has also completed the carbon column pad location and the cyanide tank location. The tanks are being delivered. Bonanza has also contracted with Drake Cement to provide agglomeration cement and are finalizing a cyanide contract with Cyanco to provide cyanide and a tank by the end of October. All other chemicals and carbon are being purchased for an end of month start-up. The earthworks for the leach pad and pond were completed in August and are ready for liner installation. To date, the principal production area has been cleared, grubbed and fine graded to plan and is now ready for the liner. The pregnant solution pond is complete and ready for liner installation and the pond berms have been compacted to engineering specifications in preparation for installation of the leach pad liner and processing facility installation. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, bi-weekly delivery of the carbon to a designated gold processing facility is expected. Based on past metallurgical testing, production is budgeted at 23,000 ounces of gold from first phase of production. Heap leaching is an industrial mining process used to extract precious metals and other compounds from ore using a series of chemical reactions that absorb specific minerals and re-separate them after their division from other earth materials. Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas in situ mining lacks these liners and pulls pregnant solution up to obtain the minerals. Heap leaching is widely used in modern large-scale mining operations as it produces the desired concentrates at a lower cost compared to conventional processing methods such as flotation, agitation, and vat leaching.決済の安定と成長配当データの取得安定した配当: TMBX.Fの 1 株当たり配当が過去に安定していたかどうかを判断するにはデータが不十分です。増加する配当: TMBX.Fの配当金が増加しているかどうかを判断するにはデータが不十分です。配当利回り対市場Tombstone Exploration 配当利回り対市場TMBX.F 配当利回りは市場と比べてどうか？セグメント配当利回り会社 (TMBX.F)n/a市場下位25% (US)1.4%市場トップ25% (US)4.2%業界平均 (Metals and Mining)1.5%アナリスト予想 (TMBX.F) (最長3年)n/a注目すべき配当: TMBX.Fは最近配当金を報告していないため、配当金支払者の下位 25% に対して同社の配当利回りを評価することはできません。高配当: TMBX.Fは最近配当金を報告していないため、配当金支払者の上位 25% に対して同社の配当利回りを評価することはできません。株主への利益配当収益カバレッジ: TMBX.Fの 配当性向 を計算して配当金の支払いが利益で賄われているかどうかを判断するにはデータが不十分です。株主配当金キャッシュフローカバレッジ: TMBX.Fが配当金を報告していないため、配当金の持続可能性を計算できません。高配当企業の発掘7D1Y7D1Y7D1YUS 市場の強力な配当支払い企業。View Management企業分析と財務データの現状データ最終更新日（UTC時間）企業分析2026/05/09 15:32終値2026/04/30 00:00収益2021/12/31年間収益2021/12/31データソース企業分析に使用したデータはS&P Global Market Intelligence LLC のものです。本レポートを作成するための分析モデルでは、以下のデータを使用しています。データは正規化されているため、ソースが利用可能になるまでに時間がかかる場合があります。パッケージデータタイムフレーム米国ソース例会社財務10年損益計算書キャッシュ・フロー計算書貸借対照表SECフォーム10-KSECフォーム10-Qアナリストのコンセンサス予想+プラス3年予想財務アナリストの目標株価アナリストリサーチレポートBlue Matrix市場価格30年株価配当、分割、措置ICEマーケットデータSECフォームS-1所有権10年トップ株主インサイダー取引SECフォーム4SECフォーム13Dマネジメント10年リーダーシップ・チーム取締役会SECフォーム10-KSECフォームDEF 14A主な進展10年会社からのお知らせSECフォーム8-K* 米国証券を対象とした例であり、非米国証券については、同等の規制書式および情報源を使用。特に断りのない限り、すべての財務データは1年ごとの期間に基づいていますが、四半期ごとに更新されます。これは、TTM（Trailing Twelve Month）またはLTM（Last Twelve Month）データとして知られています。詳細はこちら。分析モデルとスノーフレーク本レポートを生成するために使用した分析モデルの詳細は当社のGithubページでご覧いただけます。また、レポートの使用方法に関するガイドやYoutubeのチュートリアルも掲載しています。シンプリー・ウォールストリート分析モデルを設計・構築した世界トップクラスのチームについてご紹介します。業界およびセクターの指標私たちの業界とセクションの指標は、Simply Wall Stによって6時間ごとに計算されます。アナリスト筋Tombstone Exploration Corporation 0 これらのアナリストのうち、弊社レポートのインプットとして使用した売上高または利益の予想を提出したのは、 。アナリストの投稿は一日中更新されます。0
お知らせ • Sep 15Tombstone Exploration Corporation Announces Phase Two of Fast Leach Production and Positive Cash Flow from Recent Leach TestTombstone Exploration Corporation announced estimated forecast cash flow from Phase Two Production based on current test results for the Bonanza Harquahala Mine. Plan Moving Forward: The next phase will process the tailing and the remaining waste rock, as agglomerated product. The lab tests have shown that agglomerated tailing/waste rock gave very “fast” leaching. Lab results show average recovery of 50% of Au within two weeks. For a “fast” leach: 50,000 tons per month; At grade of 0.035 opt Au; With recovery of 50%. The recovered gold would be 875 oz Au per month for twelve months suggesting 10,500 oz of Au. There are total of 500,000 tons available for processing. In this scenario, within a year all 500,000 tons will be crushed/agglomerated, and the process will recover 10,500 oz Au. With the updated information from KCA lab results, company can see the following scenario unfolding as company move forward with fast leaching and the head grade of 0.035 opt: As company crush/agglomerate/stack, at a rate of 50,000 tons per month (or 12,500 tons per week). If continue this for ten months. And put fresh material on sprinkler every week. The operation will ramp up on recovery of gold at 433 oz for the first month followed up by 693 oz on the second month and peak at production of up to 875 oz for ten months and then taper off for last two months, as the heap becomes depleted. This would also mean moving of loaded carbon every week, which would contain over 200 oz, which would be sent to Metals Research for refining. This would give a steady inflow of revenue on a weekly basis of about $370,000 per week for eight to twelve months. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant potential for gold and silver production in multiple phases moving forward. The Bonanza Mine is located where the Prolific Walker Lane and the Sonoran Geosyncline overlap with likely extensions of Carlin Trend and Mesquite-style mineralization generating Arizona’s biggest richest deposits.
お知らせ • May 03Tombstone Exploration Corporation announced delayed 20-F filingOn 05/02/2022, Tombstone Exploration Corporation announced that they will be unable to file their next 20-F by the deadline required by the SEC.
お知らせ • Apr 27Tombstone Exploration Corporation Announces Results of Carbon Shipment Carrying Gold and SilverTombstone Exploration Corporation announced the results of the processed and refined ore from Metalor USA that was shipped from the Bonanza Harquahala Mine on April 7, 2022. This is the second delivery of precious metals in 2022 and the third shipment will be sent on May 3, 2022. The results of the processed material from April 7, 2022 produced 456.80 oz of dore which delivered 83.34 oz of Au and 78.66 oz of Ag. The leach has been running 24/7 and continues as crushed rock and leach material are loaded onto the pad. The third shipment for processing the carbon and refining the gold and silver ore for 2022 is expected to be shipped on May 3, 2022. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant potential for gold and silver production in multiple phases moving forward. The Bonanza Mine is located where the Prolific Walker Lane and the Sonoran Geosyncline overlap with likely extensions of Carlin Trend and Mesquite-style mineralization generating Arizona’s biggest richest deposits.
お知らせ • Aug 21Tombstone Exploration Corporation Announces Second Pour with a Substantial Increase from Production At the Bonanza Harquahala MineTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company the second pour from production. Production of 262.59 oz of Dore was stripped from the Bonanza’s activated carbon by Metals Research and sent to Metalor USA Refining Corp. for final disposition. This is more than a 300% increase from the 83.7 oz of Dore from the first pour announced on July 13, 2021. Reaching another milestone event with the changes that the company continue to make on the Bonanza Leach System, the company improve production as the project moves forward. The leaching commenced at the Bonanza Harquahala Mine on June 3, 2021, when pH levels increased to allow for safe sustained leaching. Approximately 35,000 tons of rock have been placed on the leach pad with the entire area under leach. Carbon has been placed in all four carbon columns and is collecting gold & silver from solution. The company continue to increase the production of gold, the Bonanza Mining Company will continue to stack and load the pad with an additional 465,000 tons of Crushed Rock.
お知らせ • Jul 15Tombstone Exploration Corporation in Combination with Goldrock Resources Inc. and the Bonanza Mining Company Announces Start of Production at the Bonanza Harquahala MineTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company the first pour from production. First results have been received from production in June that started at the Bonanza Harquahala Mine. Production of 83.7 oz of Dore was stripped from the Bonanza’s activated carbon by Metals Research and sent to Metalore Inc. for final disposition. First payment from the Dore is expected during the week beginning on July 12, 2021. This is a milestone event with improvement in production expected as the project continues to move forward. The leaching commenced at the Bonanza Harquahala Mine on June 3, 2021 when pH levels increased to allow for safe sustained leaching. Approximately 35,000 tons of rock have been placed on the leach pad with the entire area under leach. Carbon has been placed in all four carbon columns and is collecting gold & silver from solution. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings.
お知らせ • Jun 09Tombstone Exploration Corporation with Goldrock Resources Inc. and the Bonanza Mining Company Announces Leaching Has Commenced At the Bonanza Harquahala MineTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the leach process has commenced. The leaching has commenced at the Bonanza Harquahala Mine which started on June 3, 2021 when the pH levels increased to allow for safe sustained leaching. Approximately 35,000 tons of rock have been placed on the leach pad with the entire area under leach. Carbon has been placed in all four carbon columns and is collecting gold & silver from solution. Bonanza expects to ship its first carbon in approximately two weeks depending on how fast the rock leaches and how quickly the carbon loads. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, periodic delivery of the carbon to the designated gold processing facility is expected and have fully committed processing and gold refiners in place.
お知らせ • May 02Tombstone Exploration Corporation announced delayed 20-F filingOn 04/30/2021, Tombstone Exploration Corporation announced that they will be unable to file their next 20-F by the deadline required by the SEC.
お知らせ • Feb 03Tombstone Exploration Corporation Announces Nearly Completed Construction; Gold Production to StartTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the construction phase is nearing completion and the Bonanza Harquahala Gold Mine in La Paz County, Arizona, will begin processing the gold. Construction of the pad is complete with the finish of the liner installation. Field Lining Systems Inc. were able to complete the liner install and the final report will be sent to the Arizona Department of Environmental Quality. Crushing material and laying of the 18-inch liner protection layer has started using low grade material from the south side of the mine area. Stacking will commence towards the end of next week with completion of laying the protection layer and leaching will commence shortly thereafter. The carbon columns required for gold recovery are now set-up with all piping and electrical installation to be completed this week. The cyanide tank was also delivered and is being set-up and prepped for production. The long-awaited water well has been drilled to 706 feet and produces approximately 310 gallons per minute; the well however will potentially produce twice this amount of water. The pipeline and well pumps are being installed and should be ready to pump water towards the end of next week. Items such as the office trailer and storage are in transit to the location. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, periodic delivery of the carbon to the designated gold processing facility is expected.
お知らせ • Jan 06Tombstone Exploration Corporation Announces Construction Update and on the Verge of Gold ProductionTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the construction phase is almost completed. The project is on track for the complete build-out of the heap leach pad and pond and install of liner and production equipment at the Bonanza Harquahala Gold Mine in La Paz County, Arizona, and processing the gold will begin. A well was drilled out in the alluvial basin approximately 2.5 miles south of the project site during the last few days and Tombstone has found the water source for the project. The well was drilled to a depth of 700 feet and will produce the required 250 gallons per minute needed for several phases of the project. It is currently being completed and a pipeline is being constructed and placed, which are both permitted under the BLM, La Paz County, and ADWR. The well will become active in approximately one week. The project construction is well advanced with liner being finished in early January. The liner placement was slowed due to COVID-19 issues among the liner placement crew. The crew has been replaced and are now working towards completion. The crusher mobilization has started with the crusher being in place and operational in early January. All other items including the carbon columns, cyanide storage tank, and pumps are on-site and ready for final placement once the liner is done. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, periodic delivery of the carbon to a designated gold processing facility is expected.
お知らせ • Oct 10Tombstone Exploration, Goldrock Resources Inc. and Bonanza Mining Company Provide Construction Update & Estimated Production Start as of October 8, 2020 on the Bonanza Mine ProjectTombstone Exploration Corporation announced in combination with Goldrock Resources Inc. and the Bonanza Mining Company that the construction phase is moving smoothly. The project is on track for the complete build-out of the heap leach pad and pond and install of liner and production equipment at the Bonanza Harquahala Gold Mine in La Paz County, Arizona for early November 2020. The pad earthworks were completed in the third week of September ahead of schedule with the liner install to start on October 12. The plastic liner material has been delivered to site in preparation for the install with all liner welding equipment and personnel to mobilize this week. Engineers reviewing the liner install will also mobilize for an October 12 start. The carbon columns have been refurbished and are being shipped to site for a delivery of mid-October. All pumps and pad piping including drippers and valves have been ordered and have been delivered or being delivered by mid-October. A gravity survey is being completed to identify the final water well location. The survey will be completed by October 8 and water well drilling will commence thereafter. 5D Mining and Construction, the Company's earthworks contractor, also completed installing the initial roads and the crusher pad and will be ready to mobilize the crusher near the third week of October. The crusher and agglomeration facilities will take approximately one week to set-up with crushing expected to start towards the end of October depending on liner placement. 5D has also completed the carbon column pad location and the cyanide tank location. The tanks are being delivered. Bonanza has also contracted with Drake Cement to provide agglomeration cement and are finalizing a cyanide contract with Cyanco to provide cyanide and a tank by the end of October. All other chemicals and carbon are being purchased for an end of month start-up. The earthworks for the leach pad and pond were completed in August and are ready for liner installation. To date, the principal production area has been cleared, grubbed and fine graded to plan and is now ready for the liner. The pregnant solution pond is complete and ready for liner installation and the pond berms have been compacted to engineering specifications in preparation for installation of the leach pad liner and processing facility installation. The Bonanza Mine property includes the Harquahala and Golden Eagle mines, located approximately eight miles south of Salome, Arizona. The project totals 2,656 acres and has significant underground workings. Once leaching has started, bi-weekly delivery of the carbon to a designated gold processing facility is expected. Based on past metallurgical testing, production is budgeted at 23,000 ounces of gold from first phase of production. Heap leaching is an industrial mining process used to extract precious metals and other compounds from ore using a series of chemical reactions that absorb specific minerals and re-separate them after their division from other earth materials. Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas in situ mining lacks these liners and pulls pregnant solution up to obtain the minerals. Heap leaching is widely used in modern large-scale mining operations as it produces the desired concentrates at a lower cost compared to conventional processing methods such as flotation, agitation, and vat leaching.