|
|
|
|
See my other projects: weather, dict, payphones, mailboxes, receipts, found photos, court documents, what is my ip?, and more at sorabji.com.
Apophyllite
APOPH'YLLITE, n. [Gr. from, and a leaf; so called because of its tendency to exfoliate.]
A mineral occurring in laminated masses or in regular prismatic crystals, having a strong and peculiar pearly luster. Its structure is foliated, and when a fragment is forcibly rubbed against a hard body, it separates into thin lamens, like selenite. It exfoliates also before the flame of a lamp. From its peculiar luster, it is sometimes called by the harsh name, ichthyophthalmite, fish-eye stone.
|
