acid volcanic rocks的意思|示意

The granite rocks in this paper belong to granitic rocks, including metamorphic-mix granite, acid-intermediate acidic volcanic rocks and common granite.

本文所称的花岗岩属花岗岩类岩石，包括变质-混合花岗岩、酸性-中酸性火山岩和普通花岗岩。

The intermediate-acid pyro-clastic rock is dominant with a few of intermediate lava and common sedimentary pyroclastic rocks formed in the volcanic intermittent activities in the Qidaogou area.

秋皮沟一带分布一套以中酸性火山碎屑岩为主，夹少量中性熔岩及火山间歇期正常沉积的秋皮沟火山碎屑岩；

The volcanic rocks in the study area all belong to sub alkaline series including olivine basalt, andesite and dacite, from basic to intermediate, and to acid.

研究区内火山岩从基性—中性—中酸性都有出露，包括橄榄玄武岩、安山岩和英安岩，且都属于非碱性系列。

The Jilongzhang Formation in the South Jiangxi-North Guangdong area is a suite of volcanic rocks dominated by acid composition, Which can be attributed to the Late Jurassic Lianhuazhai Group.

赣南—粤北地区鸡笼嶂组是一套以酸性火山岩为主的岩石组合，属晚侏罗世莲花寨群。

There develops a suit of meta-spilite baschtaunite system volcanic rocks in the south of Lushan Mountain. Lithology combination reflects the regularity of magma evolution from basic to acid.

庐山南麓发育一套变 细碧-石英角 斑 岩系火山 岩， 岩性组合从早到晚反映了由基性到酸性的 岩浆演化规律。

Hosted in Sanhekou Formation mediate - acid volcanic rocks of Devonian and controlled by brittle-ductile shear zone, the Gaoshan gold deposit is spatially related to ultrabasic rocks.

高山金矿产于泥盆系三河口组中酸性火山碎屑岩中，矿体受脆-韧性剪切带控制。