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Tantalus Craters, Oahu, Honolulu Co., Hawaii, USAi
Regional Level Types
Tantalus Craters- not defined -
Honolulu Co.County

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Latitude & Longitude (WGS84):
21° 20' 3'' North , 157° 48' 46'' West
Latitude & Longitude (decimal):
Nearest Settlements:
Honolulu371,657 (2012)5.6km
Maunawili2,040 (2011)6.1km
Kaneohe34,597 (2017)7.4km
Waimanalo5,451 (2015)9.3km
Kailua38,635 (2017)10.7km

No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

1 valid mineral.

Detailed Mineral List:

Reference: American Mineralogist (1969) 54:182-197
Formula: CaAl2Si2O8 · 4H2O
Reference: American Mineralogist (1969) 54:182-197

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
Gismondine-Ca9.GC.05CaAl2Si2O8 · 4H2O

List of minerals arranged by Dana 8th Edition classification

Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Unclassified Minerals, Mixtures, etc.
Gismondine-Ca-CaAl2Si2O8 · 4H2O

List of minerals for each chemical element

H Gismondine-CaCaAl2Si2O8 · 4H2O
O Gismondine-CaCaAl2Si2O8 · 4H2O
Al Gismondine-CaCaAl2Si2O8 · 4H2O
Si Gismondine-CaCaAl2Si2O8 · 4H2O
Ca Gismondine-CaCaAl2Si2O8 · 4H2O


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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
American Mineralogist (1969) 54:182-197

Other Regions, Features and Areas containing this locality

Pacific PlateTectonic Plate

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