Dexter Research Center, Inc.
Dexter Research Center, Inc. was founded by Robert Toth, Ph.D in 1977. A leading thin film and ma……...

Ellis International Services specializes in providing world class mineral appraiser/minerals valuer services for independent appraisal and valuation of mines, quarries, mineral exploration land, mineral rights and royalties, and mining industry businesses throughout the USA and the world. It has served the mining industry as a consulting firm for geological evaluations, mineral economics, minerals appraisal, mine valuation, and environmental studies.
Independent mineral appraiser and mine valuer services of Ellis International Services have been employed for mineral properties and mines involving most metallic mineral commodities, such as gold, silver, platinum, copper, and zinc. A large percentage of Ellis International Services' independent mine and quarry appraiser work is for industrial minerals, construction rock, and specialty metals, particularly for construction aggregate quarries for crushed stone, sand and gravel.
Primary Activity
Mining CompanyMineral appraiser, Mine valuer, Consulting
Dexter Research Center, Inc. was founded by Robert Toth, Ph.D in 1977. A leading thin film and ma……...
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