Vote for your favorite mineral in #MinCup26! - Pyromorphite vs. Graphite
Linked by archaic translations and mineralogical misunderstandings, the quarterfinals are ending in hexagons with vivid pyromorphite vs writeable graphite.
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Kalcedon

A synonym of 'Chalcedony'
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Swedish name for:
This page provides mineralogical data about Kalcedon.


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Unique IdentifiersHide

Mindat ID:
37938 (as Kalcedon)
960 (as Chalcedony)
3337 (as Quartz)
Long-form identifier:
mindat:1:1:37938:6 (as Kalcedon)
mindat:1:1:960:9 (as Chalcedony)
mindat:1:1:3337:0 (as Quartz)

Internet Links for KalcedonHide

References for KalcedonHide

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