Locality type: | Town |
Classification |
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Species: | Opal |
Formula: | SiO2 · nH2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Opal data |
Locality Data: | Click here to view Tórshavn, Tórshavn Municipality, Streymoy, Streymoy Region, Faroe Islands |
Data Identifiers |
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Mindat Occurrence Record ID: | 1386976 |
Long-form Identifier: | 1:3:1386976:8 |
GUID (UUID V4): | 193a84ca-26bb-4cad-899d-a2d042cdd1c7 |
Nearest other occurrences of Opal |
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17.9km (11.1 miles) | ⓘGøtueið, Syðrugøta, Eysturoy, Eysturoy Region, Faroe Islands |
29.8km (18.5 miles) | ⓘStrond Quarry, Ánirnar, Borðoy, Norðoyar Region, Faroe Islands |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | 5-10ºN). The nutrient concentrations in the study region were at nanomolar levels (nitrate 3-260 nM; phosphate...and petrogenesis of igneous rocks in the Saveh region, NW Iran Using chromespinel for petrogenetic implications...Tehran, Iran (ahadnejad@khayam.ut.ac.ir) Saveh region is located in Central Iran (CI) and UrumiehDokhtar...andesite and basalt (volcanic) are exist in the region. Pyroclastic rocks and tuff are observed as well...of Ti, Fe, Mg and Ca in the igneous rocks in the region can be considered as decompressin melting of oceanic |
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Tórshavn, Tórshavn Municipality, Streymoy, Streymoy Region, Faroe Islands