Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Pyknophyllit

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German synonym of:
This page provides mineralogical data about Pyknophyllit.


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Unique IdentifiersHide

Mindat ID:
26827 (as Pyknophyllit)
26824 (as Leucophyllite (of Starkl))
Long-form identifier:
mindat:1:1:26827:5 (as Pyknophyllit)
mindat:1:1:26824:8 (as Leucophyllite (of Starkl))

Internet Links for PyknophyllitHide

References for PyknophyllitHide

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