Vote for your favorite mineral in #MinCup26! - Cuprite vs. Halite
While externally similar shapes, these two minerals are very different inside.
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Syngenite from
Haleakala Crater, Maui Island, Maui County, Hawaii, USA


Locality type:Crater
Classification
Species:Syngenite
Formula:K2Ca(SO4)2 · H2O
Comments:Occurs as an incrustation on lava in the crater.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Syngenite data
Locality Data:Click here to view Haleakala Crater, Maui Island, Maui County, Hawaii, USA
Data Identifiers
Mindat Occurrence Record ID:466917
Long-form Identifier:1:3:466917:3
GUID (UUID V4):0
References
Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.
 
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