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Mesolite, Thomsonite-Ca, Stilbite Subgroup
Specimen ID:
77T-HTD
Mineral(s)
Mesolite
:
Na
2
Ca
2
Si
9
Al
6
O
30
·8H
2
O
Thomsonite-Ca
:
NaCa
2
[Al
5
Si
5
O
20
]·6H
2
O
Stilbite Subgroup
:
M
6-7
[Al
8-9
Si
27-28
O
72
]·nH
2
O
Locality
Mindat locality:
Rio Viejo, San Rafael, Alajuela Canton, Alajuela Province, Costa Rica
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Photos
Collections
Collected by:
Rudy Tschernich
Events
Photo added to mindat.org
“
Colorless mesolite needles radiating from a compact thomsonite-Ca core on bladed stilbite in vesicular basalt from a boulder found in the Rio Viejo by Rudy Tschernich in 1993. Photo by Rudy Tschernich.
”
Rudy Tschernich
- 27th September 2015
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