Rare Earth Companies in San Diego

The San Diego Mining Company - producer of fine gemstones and rare mineral specimens from the Tourmaline King mine in Pala,  County, California.

Acclaim International is an active investor in the Afghanistan marble quarrying, mining and production sector in Bamyan and Kabul provinces. We have helped establish an Afghan association of marble quarry operators and processors and has organized and facilitated several international dimension stone…

Geocon is a California Corporation established in 1971 as a professional engineering consulting firm providing comprehensive geotechnical engineering, environmental consulting, engineering geology, materials testing and special inspection, and environmental contracting services. Geocon currently operates…