spilite ['spailait]

spilite的基本解释

-

细碧岩

与spilite相关的网络例句 [注：此内容来源于网络，仅供参考]

The stratigraphical reconstruction has been made, and the origin of spilite has been suggested as well, we expe...

并提出了细碧岩的成因。我们认为这可能有利于阐明金矿脉的成因和找矿方向。

Spilite-keratophyre sequence is generally divided into spilite, keratophyre and quartz keratophyre.

细碧—角斑岩系一般分为细碧岩、角斑岩和石英角斑岩三类。

The ore-forming materials were mainly derived from the volcanic rocks, the spilite providing quite more Cu, and the quartz keratophyre providing quite more Pb, while the spilite, keratophyre, and quartz keratophyre possibly providing quite more Au and Zn.

成矿物质主要来源于火山岩，其中细碧岩可能提供较多的Cu，而石英角斑岩可能提供较多的Pb，Zn的来源则相对较广，细碧岩、角斑岩、石英角斑岩均提供较多的Au。

Iron deposit is concerned with spilite keratophyre, rich in Fe, Na〓O, Alternative types are similar-skarnization, Iron deposit is of aeromagnetic anomaly. Indexes of Cu, Pb-Zn deposits are contemporaneous fault, ore-bearing bed, volcanic rock with high potassium, volcanic structure, a serious of alternative in ore-bearing bed and under ore-bearing bed, high content of Pb, Zn, Ag, Cu, Cd, Ba, As, CaO, Fe, Mn, low Na〓O, Al〓O〓 in mineralizing body.

铅锌矿形成大矿富矿指标：①NW、NE向同生断裂；②有利含矿层位D〓k〓〓；③酸性富钾火山岩；④火山机构发育；⑤有利于矿质聚集的火山洼地；⑥发育与流体活动有关的矿下层、矿层、蚀变岩筒蚀变；⑦块状、浸染状铅锌黄铁磁黄铁矿石；⑧原生晕中Pb、Zn、Ag、Cd、Ba、Cu、As元素组合，CaO、TFe、Mn富集，Na〓O、Al〓O〓亏损，其下部位富K〓O或Na〓O。

Gold ore occurs within the spilite tectonccla-stic belt and bears a close relation to altered pyrite.

金矿化产于细碧岩构造破碎带内，与蚀变黄铁矿关系最为密切。

与spilite相关的网络解释 [注：此内容来源于网络，仅供参考]

keratophyre spilite：角斑细碧岩

角斑玢岩 keratophyrite | 角斑细碧岩 keratophyre spilite | 角斑岩 ceratophyre

soda keratophyre spilite：钠角斑细碧岩

钠长石 soda feldspar | 钠角斑细碧岩 soda keratophyre spilite | 碱湖 soda lake

spilite：细碧岩

spiking 添加同位素示踪剂 | spilite 细碧岩 | spilosite 绿点板岩

kalikeratophyre spilite：钾角斑细碧岩

钾硷辉长岩 kaliessexite gabbro | 钾角斑细碧岩 kalikeratophyre spilite | 钾蓝矾 cyanochroite

diabase spilite：辉绿细碧岩

辉绿闪斜煌岩 diabase spessartite | 辉绿细碧岩 diabase spilite | 辉绿凝灰岩 diabase tuff