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Offretite from
Punta del Aguila, Playa Blanca, Yaiza, Lanzarote, Las Palmas Province, Canary Islands, Spain

Mineral Species
Formula:KCaMg(Si13Al5)O36 · 15H2O
Comments:often as overgrowths with erionite on the {0001} pinacoid of Levyne plates
Quality of samples:not specified / average specimens
Validity:Believed Valid
References:Tschernich, R. (1992): Zeolites of the World, p. 52, 101, 301, 323, 362, 386, 415, 493.
Associated minerals:
Mineral Data:Click here to view Offretite data
Locality Data:Click here to view Punta del Aguila, Playa Blanca, Yaiza, Lanzarote, Las Palmas Province, Canary Islands, Spain
Nearest other occurrences of Offretite
102.9km (63.9 miles) A Morro de Jable, Pájara, Fuerteventura, Las Palmas Province, Canary Islands, Spain
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