Tech Basic Materials Sector

Itronics

Market Cap: US$2.0k

Produces GOLD'n GRO liquid fertilizers and pure silver bullion.

0187279 B.C

Market Cap: US$2.0k

Does not have significant operations.

Sure Trace Security

Market Cap: US$2.0k

Through its subsidiary, I.D.ology Laboratories, Inc., provides loss-prevention, anti-counterfeiting, and document security solutions worldwide.

Igene Biotechnology

Market Cap: US$1.6k

Focuses on the research, development, production, and commercialization of specialty ingredients for human and animal nutrition.

Aim Exploration

Market Cap: US$1.5k

An exploration stage company, engages in the acquisition and exploration of mineral properties.

Tombstone Exploration

Market Cap: US$1.4k

Through its subsidiary, Tombstone Exploration and Mining Corporation, engages in the exploration, development, and production of mineral properties in the United States.

Southridge Enterprises

Market Cap: US$1.1k

Through its subsidiary, Southridge Minerals, Inc., focuses on the acquisition, exploration, and development of gold and silver mines in Mexico.

Antioquia Gold

Market Cap: US$1.1k

Engages in the exploration, evaluation, and mining of gold resource properties in Colombia.

Nilam Resources

Market Cap: US$1.1k

Operates in gold mining business in the United States.

Grupo International

Market Cap: US$1.0k

Through its subsidiaries, engages in the mining, retail stores, and technology businesses.

Noranda Aluminum Holding

Market Cap: US$1.0k

Produces and sells primary aluminum, alumina, bauxite, and rolled aluminum coils in the United States.

Sarissa Resources

Market Cap: US$945.0

Engages in mineral exploration business in Canada.

Bourque Industries

Market Cap: US$940.0

Develops carbon nanotube metal matrix composite materials.

PCT

Market Cap: US$892.0

Through its subsidiary, Paradigm Convergence Technologies Corporation, provides cleaning, sanitizing, and disinfectant fluid solutions and fluid-generating equipment worldwide.

AU Min Africa

Market Cap: US$859.0

Provides mining, exploration, development, processing, refining, and production services for precious metals, precious gems, and other minerals in South Africa and internationally.

Phosphate Holdings

Market Cap: US$841.0

Together with its subsidiary, Mississippi Phosphates Corporation, engages in the production and sale of phosphate fertilizer in Pascagoula, Mississippi.

Intertech Solutions

Market Cap: US$720.0

Operates as gold project finance, management, and services consulting company in Arizona.

C-Bond Systems

Market Cap: US$654.0

A materials development company, together with its subsidiaries, owns, develops, manufactures, and sells patented C-Bond technology in the United States.

Earth Alive Clean Technologies

Market Cap: US$578.0

Develops, manufactures, and distributes microbial technology-based products in Canada, the United States, Central and South America, Europe, Africa, and Asia.

Tamino Minerals

Market Cap: US$574.0

Operates as a mineral exploration and development company.

EcoLogix Resource Group

Market Cap: US$571.0

Ecologix Resource Group, Inc., a natural resource company, focuses on harvesting and marketing timber.

Orbite Technologies

Market Cap: US$514.0

Operates as a clean technology based mineral-processing and resource development company in Canada.

Cycle Energy Industries

Market Cap: US$494.0

Through its subsidiaries, engages in the acquisition, exploration, and production of oil and gas fields in Canada.

Campbell Resources

Market Cap: US$468.0

Engages in the development and exploitation of copper and gold mining properties in the Chibougamau region of Quebec.

Golden Phoenix Minerals

Market Cap: US$466.0

Primarily focuses on the exploration and development of gold and silver mineral properties in Nevada.

Alzex Neuropharma

Market Cap: US$451.0

A development stage biopharmaceutical company, engages in developing therapeutics for the treatment of Alzheimer's Disease and other neurological diseases.

Diamond Discoveries International

Market Cap: US$448.0

Operates as a mineral exploration company.

Winston Gold

Market Cap: US$445.0

A junior mining company, engages in the exploration of mining claims.

Red Eagle Mining

Market Cap: US$443.0

Engages in the exploration and development of mineral properties in Canada and Colombia.

American International Ventures

Market Cap: US$441.0

Engages in the exploration and extraction of precious metals, gold, and silver properties located in the Baja California, Mexico.

Premium Exploration

Market Cap: US$440.0

Premium Exploration Inc., a mineral exploration company, engages in the exploration and development of precious metal properties primarily in the United States.

Tyhee Gold

Market Cap: US$439.0

An advanced development and senior exploration company, engages in the exploration and development of mineral properties in Canada.

Dana Resources

Market Cap: US$435.0

An exploration stage company, engages in the acquisition, exploration, and development of mineral properties in Peru.

Great Western Minerals Group

Market Cap: US$418.0

Explores for and develops mineral properties, primarily rare earth elements.

Ormand Industries

Market Cap: US$392.0

Engages in the manufacture, sale, and refurbishment of optical supplies.

Ensurge

Market Cap: US$379.0

Engages in the exploration, development, and evaluation of mining properties.