bn:00011411n
Noun Concept
Categories: Chalcedony, Quartz gemstones
EN
bloodstone  heliotrope
EN
Green chalcedony with red spots that resemble blood WordNet 3.0
English:
mineral
Definitions
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Sources
EN
The mineral aggregate heliotrope, also known as bloodstone or ematille, is a cryptocrystalline mixture of quartz that occurs mostly as jasper or sometimes as chalcedony. Wikipedia
A variety of jasper or chalcedony Wikipedia Disambiguation
A green chalcedony that has been sprinkled with red spots (which resemble blood, hence the name). Wiktionary
A bloodstone (a variety of quartz). Wiktionary
WordNet 3.0 & Open English WordNet
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