Hydrous vs Pinite - What's the difference?
hydrous | pinite |
Hydrous has no English definition.
Any fossil wood which exhibits traces of having belonged to the pine family.
(chemistry) A sweet white crystalline substance extracted from the gum of a species of pine (, sugar pine), isomeric with quercite.
(mineralogy) A compact granular cryptocrystalline mineral of a dull grayish or greenish white color. It is a hydrous alkaline silicate, and is derived from the alteration of other minerals, such as iolite.
(Webster 1913)
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Hydrous is likely misspelled.
Hydrous has no English definition.