saussurite 的定义
- a mineral aggregate of albite, zoisite, and other calcium aluminum silicates, formed by alteration of plagioclase feldspars in igneous rocks.
更多saussurite例句
- Saussurite, saw-sū′rīt, n. a fine-grained compact mineral, of grayish colour.
- Equally characteristic of the gabbros is the alteration of the felspars to cloudy, semi-opaque masses of saussurite.