而且酸性斜长石也常呈肉红色。

But also often acid plagioclase was red meat.

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与钾长石、酸性斜长石、黑云母共生。

Symbiosis with acidic potassium feldspar, plagioclase, biotite.

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一般情况下，酸性斜长石双晶纹密集且平直，而基性斜长石的双晶纹较稀且不够平直。

In general, acid plagioclase twin dense and flat, while the mafic twin is thin and not straight.

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一般情况下，酸性斜长石双晶纹密集且平直，而基性斜长石的双晶纹较稀且不够平直。

In general, acid plagioclase twin dense and flat, while the mafic twin is thin and not straight.

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