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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Hornblende Root Name Group from
Wartgesberg, Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany


02011630017374564402795.jpg
Hornblende Root Name Group

Wartgesberg, Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
02011630017374564402795.jpg
Hornblende Root Name Group

Wartgesberg, Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
01393950017271980256944.jpg
Hornblende Root Name Group

Wartgesberg, Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
Locality type:Quarry
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Wartgesberg, Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
Data Identifiers
Mindat Occurrence Record ID:85229
Long-form Identifier:1:3:85229:0
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
8.7km (5.4 miles) ⓘAltburg, Schalkenmehren, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
10.2km (6.3 miles) ⓘEmmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
10.5km (6.5 miles) ⓘLöhley, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
11.5km (7.1 miles) ⓘMosenberg, Bettenfeld, Wittlich-Land, Bernkastel-Wittlich, Rhineland-Palatinate, Germany
12.7km (7.9 miles) ⓘMeerfeld Maar, Meerfeld, Wittlich-Land, Bernkastel-Wittlich, Rhineland-Palatinate, Germany
13.5km (8.4 miles) ⓘHummerich, Utzerath, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
20.7km (12.9 miles) ⓘDreiser Weiher, Dreis, Dreis-Brück, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
22.1km (13.7 miles) ⓘKahlenberg, Oberehe-Stroheich, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany
23.4km (14.5 miles) ⓘBocksberg, Müllenbach, Adenau, Ahrweiler, Rhineland-Palatinate, Germany
24.4km (15.2 miles) ⓘAuf Dickel (incl. Nonnental), Rockeskyll volcanic complex, Rockeskyll, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany
References
 
and/or  
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