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Amphibole Supergroup
Specimen ID:
FTH-X0N
Mineral(s)
Amphibole Supergroup
:
A
B
2
C
5
((Si,Al,Ti)
8
O
22
)(OH,F,Cl,O)
2
Locality
Mindat locality:
Montenero Quarry, Onano, Viterbo Province, Lazio, Italy
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Collected by:
Gianfranco Ciccolini
Events
Photo added to mindat.org
“
A black, prismatic crystal of hornblende, so shiny that the sanidine crystals are reflected on its faces. Collection and photo of Gianfranco Ciccolini.
”
Gianfranco Ciccolini
- 4th September 2017
Photo added to mindat.org
“
Another black, shiny, prismatic crystal of hornblende, present in the same specimen. Collection and photo of Gianfranco Ciccolini.
”
Gianfranco Ciccolini
- 4th September 2017
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10,445,373 minIDs have been issued as of 9th May 2024 3:36 pm UTC