- Industry: Mining
- Number of terms: 33118
- Number of blossaries: 0
- Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources.
Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
O lama fără dinţi montate în spate cu un mâner de bloc, folosit cu nisip, pentru tăiat dale de marmură în bucăţi.
Industry:Mining
Un viejo término para un suelo alcalino cuya sodio tiende a dispersar la materia orgánica y darle un color negro. Compara: blanco del álcali
Industry:Mining