1) primary deposite
原生矿床
3) primary copper deposit
原生铜矿床
1.
The Present paper suggests that the Xinshan gossan was formed by oxidation from the primary copper deposit which is of geological setting and geological feature similar to those of Liwu copper deposit, and, therefore, predicts that a large- or medium-scale pri-mary copper deposit is buried under the gossan.
本文认为这些铁帽由原生铜矿床氧化形成,且与李伍铜矿具有相同的成矿地质环境和类似的矿床地质特征,预测铁帽的下部,可能存在一中至大型的原生铜矿床。
4) primary diamond deposit
金刚石原生矿床
1.
However, the primary diamond deposits worthy of exploration in terms of economic value occur only in the kimberlite and lamproite.
目前所知产金刚石的岩石类型包括金伯利岩、钾镁煌斑岩、榴辉岩、蛇绿岩套、碱性超基性杂岩、碱性超基性煌斑岩和橄榄岩类 (方辉橄榄岩、纯橄榄岩等 )等偏碱性超镁铁质岩石 ,而有经济价值的金刚石原生矿床仅见于金伯利岩和钾镁煌斑岩中 ,除此之外的其他岩石类型中仅见有少量微粒金刚石 。
5) primary deposit
原生沉积;原生矿床
6) cogenetic deposit
联生矿床
1.
The term cogenetic deposit is proposed to describe those formed through a combination of endogenetic and exogenetic processes,operating simultaneously at or proximal to the Earth's surface.
联生矿床是指在内生和外生因素共同作用下,在地表或地下一定深度所形成的矿床。
补充资料：原生晕
分子式：
CAS号：
性质：在矿体或其他地质体周围，赋存在岩石中的地球化学分散晕。
CAS号：
性质：在矿体或其他地质体周围，赋存在岩石中的地球化学分散晕。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条