- 行业: 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 ...
Orthorhombic mineraali, Ca <sub>2</sub> Al <sub>2</sub> Si <sub>3</sub> O <sub>10</sub> (OH) <sub>2</sub>, jossa Fe korvaa Al; muodostaa botryoidal tai mammillary ja säteilee aggregaatteja. Tapahtuu: hydrotermiset laskimot onteloita ja amygdules Basalt, suonet felsic manalan ja matala-asteinen Metamorfinen kivilaji. Liittyy yleisesti zeoliitteja.
Industry:Mining
Orthorhombic mineraali, Ca <sub>2</sub> Cu <sub>9</sub> (AsO <sub>4</sub>) <sub>4</sub> (OH) <sub>10</sub> .10H <sub>2</sub> O; lomakkeiden vihreä kristalli aggregaattien suuntautunut kiillepitoiset rakenne. Kutsuttiin aiemmin nimellä trichalcite.
Industry:Mining
Orthorhombic mineraali, Ca <sub>2</sub> Mn <sub>2 +</sub> Mn <sub>3 + 2</sub> Si <sub>3</sub> O <sub>10</sub> (OH) <sub>4</sub>. muodostaa minuutti, ruskea musta, säteilevä, prismakristallien.
Industry:Mining
대량 폭발 위험을가지고 있지만 너무 민감한 또는 불타는 정상적인 운송 조건 하에서 폭파 하에서 개시의 아주 작은 확률은 매우 둔감 폭 약 그러나 다량,, 굽기; 후 폭발의 높은 확률을가지고 이전 미국 교통부의 에 의해 폭파 대리인으로 지정.
Industry:Mining
orthorhombic 미네랄, Ca (UO <sub>2</sub>) <sub>3</sub> (PO <sub>4</sub>) <sub>2</sub> (OH) <sub>2</sub>.6H <sub>2</sub> O; 방사능; 깊은 노란색; 흙 또는 빵 껍질 또는 미시; 특히 autunite 및 다른 보조 우라늄 광물과 관련 된 pegmatites에 .
Industry:Mining
Orthorhombic mineraali, Ca <sub>2</sub> Mn <sub>2</sub> B <sub>4</sub> O <sub>7</sub> (OH) <sub>6</sub>; yksi sarjan fedorovskite; lomakkeiden vaalea ruskea sälein; varaus Franklin, NJ.
Industry:Mining
Orthorhombic mineraali, Ca <sub>3</sub> U (UO <sub>2</sub>) <sub>6</sub> (CO <sub>3</sub>) <sub>2</sub> (OH) <sub>18</sub>.3-5) H <sub>2</sub> O; violetti-musta; esiintyy ianthinite muuttaa uraninite; klo Shinkolobwe johtama tasavalta Kongon.
Industry:Mining
