Diamonds from a lost mine in Navajo Country? Ridiculous, thought independent geologist Clayton P. Greer. Yet here before him were gem quality diamond pebbles mounted in authentic ancient Navajo silver jewelry. Now a mining promoter was offering to sponsor a secret search for the source of these diamonds. It was a tempting prospect, to roam Utah?
發表於2024-11-27
Rivers of Stone 2024 pdf epub mobi 電子書 下載
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Rivers of Stone 2024 pdf epub mobi 電子書 下載