Home cowboy mining company,cowboy mining company is a privately held bentonite mining, processing and packaging operation located in southwest texas near big bend national park. We have been surface-mining premium quality sodium bentonite since 1996 and serving customers around the world.
cowboy mining company is a privately held bentonite mining, processing and packaging operation located in southwest texas near big bend national park. We have been surface-mining premium quality sodium bentonite since 1996 and serving customers around the world.volcanic ash deposited as part of a sedimentary sequence eventually forms sodium or calcium bentonite. important bentonite deposits occur in the united states in the wyomingmontana region and in the mississippitexas region almost 40% of the worlds bentonite production is from these and some smaller deposits in the united states.deposits are present in precambrian metamorphic deposits in the llano region. exfoliation plants at dallas, houston, and san antonio currently process vermiculite mined outside of texas. vermiculite is not currently produced in texas. zeolites. zeolite minerals occur in tertiary volcanic deposits in trans-pecos texas and in the coastal plain.
texas has 680 identified mines listed in the diggings. the most commonly listed primary commodities in texas mines are copper uranium and silver .at the time these mines were surveyed, 321 mines in texas were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill holeknown as an occurance mine. texas has prospect mines. 292 mines were in production what is bentonite clay. bentonite clay is derived from the weathering of the volcanic ash. the clay mostly consists montmorillonite. though there are various types of this clay, the two main classified are calcium and sodium bentonite. mining and processing. the deposits of this clay are found in many countries including very large in the usa.