Zoisite sentence example
- Some of the "porphyroids" which have grains of quartz and felspar in a finely schistose micaceous matrix are intermediate between porphyries and micaschists of this group. Still more numerous are orthoschists of hornblendic character (hornblende-schists) consisting of green hornblende with often felspar, quartz and sphene (also rutile, garnet, epidote or zoisite, biotite and iron oxides).
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- They are principally finely divided quartz, epidote, zoisite, rutile, limonite, calcite, pyrites,.
- Nature's Jewelry: A wide range of jewelry, including silver rings with unique gems such as lapis, red onyx, and ruby zoisite.