Le marché détermine la devise, le catalogue et les paiements, sans changer la langue.
English
"Advertising brochure: brief facts on turquoise and its history, with description of Los Cerrillos district and Mount Chalchuitl, the ancient Indian mines thereon, and recent work done by the company; followed by a geological sketch and brief list of references, p 15, 10 entries. Rare."--Gemology by J. Sinkankas, entry no. 6731.
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Turquoise--New Mexico · Mines and mineral resources--New Mexico · Turquoise