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Homilite from
Tre Croci, Vetralla, Viterbo Province, Lazio, Italy


01268550017367596006964.jpg
Homilite, etc.

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
03525190017272001598048.jpg
Homilite, etc.

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
05827290017272001571995.jpg
Homilite

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
04204420017367133323986.jpg
Homilite, etc.

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
03525190017272001598048.jpg
Homilite, etc.

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
05827290017272001571995.jpg
Homilite

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
01268550017367596006964.jpg
Homilite, etc.

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
03525190017272001598048.jpg
Homilite, etc.

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
05827290017272001571995.jpg
Homilite

Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
Locality type:Village
Classification
Species:Homilite
Formula:Ca2(Fe2+,Mg)B2Si2O10
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Titanite2
Data
Mineral Data:Click here to view Homilite data
Locality Data:Click here to view Tre Croci, Vetralla, Viterbo Province, Lazio, Italy
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:237475
Long-form Identifier:1:3:237475:8
GUID (UUID V4):0
References
Pierini, G. (2004) Notizie mineralogiche. Homilite in un proietto vulcanico a Tre Croci di Vetralla (VT) [Mineralogical information. Homilite in a volcanic ejecta at Tre Croci di Vetralla (VT)]. Micro, 2. 5-12
Boiocchi, M. (2006) The crystal structure of piergorite-(Ce), Ca8Ce2(Al0.5 Fe0.53+)Σ1([],Li,Be)2Si6B8O36(OH,F)2: A new borosilicate from Vetralla, Italy, with a modified hellandite-type chain. American Mineralogist, 91 (7). 1170-1177 doi:10.2138/am.2006.2139
 
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