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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Halotrichite from
Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy


05823010017370689314326.jpg
Halotrichite

Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
09566990017370689313615.jpg
Halotrichite, etc.

Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
09188080017370250252882.jpg
Halotrichite

Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
05857990017272002213255.jpg
Halotrichite, etc.

Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
05823010017370689314326.jpg
Halotrichite

Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
05857990017272002213255.jpg
Halotrichite, etc.

Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
Locality type:Mine
Classification
Species:Halotrichite
Formula:Fe2+Al2(SO4)4 · 22H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Klebelsbergite1
Coquandite1
Data
Mineral Data:Click here to view Halotrichite data
Locality Data:Click here to view Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:82012
Long-form Identifier:1:3:82012:1
GUID (UUID V4):0
Nearest other occurrences of Halotrichite
59.9km (37.2 miles) ⓘNiccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
67.2km (41.8 miles) ⓘLe Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy
77.4km (48.1 miles) ⓘMonte Valerio, Campiglia Marittima, Livorno Province, Tuscany, Italy
79.0km (49.1 miles) ⓘRio Mine, Rio Marina, Rio, Livorno Province, Tuscany, Italy
79.4km (49.3 miles) ⓘBaratti slag locality, Piombino, Livorno Province, Tuscany, Italy
85.8km (53.3 miles) ⓘSolfatara di Manziana, Manziana, Metropolitan City of Rome Capital, Lazio, Italy
96.4km (59.9 miles) ⓘCetine di Camporbiano Mine (Le Cetine; Cetine di Volterra; Cetine di Gambassi), Podere Giuseppe, Gambassi Terme, Metropolitan City of Florence, Tuscany, Italy
References
Sitta, S., & Turconi, B. (1981). Le Zolfiere di Scansano (GR). Rivista Mineralogica Italiana, 5(3), 71-80.
 
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