shonkinite

名词 n.

英文释义

名词 n.
  1. A kind of mafic foidal syenite. countable,uncountable
    — Much of the southern half of the southeastern body is a mafic syenite, slightly more felsic than the shonkinite.

词形变化

shonkinites plural

词源

From Shonkin + -ite, after the type locality at Shonkin Sag in the Highwood Mountains of north-central Montana.
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