Locality type: | Adit |
Classification |
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Species: | Nacareniobsite-(Ce) |
Formula: | Na3Ca3(Ce,REE)Nb(Si2O7)2OF3 |
Comments: | Found in dissolution cavities in lujavrite ( = a arfvedsonite- nepehline syenite) and in the lujavrite itself. |
Habit: | Ruler-shaped crystals up to 3,0 x 0,4 x 0,04 mm. tabular on {100} and elongated parallell to [001] |
Colour: | colorless, transparent |
Confirmation |
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Validity: | Valid - Type Locality |
Associated Minerals Based on Photo Data: |
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Steenstrupine-(Ce) | ⓘ3 photos of Nacareniobsite-(Ce) associated with Steenstrupine-(Ce) at this locality. |
Albite | ⓘ2 photos of Nacareniobsite-(Ce) associated with Albite at this locality. |
Aegirine | ⓘ2 photos of Nacareniobsite-(Ce) associated with Aegirine at this locality. |
Pectolite | ⓘ1 photo of Nacareniobsite-(Ce) associated with Pectolite at this locality. |
Data |
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Mineral Data: | Click here to view Nacareniobsite-(Ce) data |
Locality Data: | Click here to view Kvanefjeld adit, Kvanefjeld deposit, Kuannersuit Plateau (Kvanefjeld), Ilímaussaq complex, Kujalleq, Greenland |
Photo Gallery | View Gallery (12 photos) |
Data Identifiers |
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Mindat Occurrence Record ID: | 7976 |
Long-form Identifier: | 1:3:7976:1 |
GUID (UUID V4): | 00d43093-d267-43bc-8576-5d8f177b4b15 |
Nearest other occurrences of Nacareniobsite-(Ce) |
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12.0km (7.5 miles) | ⓘHead of Kangerluarsuk, Kangerluarsuk Fjord, Ilímaussaq complex, Kujalleq, Greenland |
13.4km (8.3 miles) | ⓘKringlerne, Kangerluarsuk Fjord, Ilímaussaq complex, Kujalleq, Greenland |
References |
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Reference Search (possible matching items) |
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| | Journal (volume) | E T I N 1 9 0 · 2001 The Ilímaussaq alkaline complex, South Greenland: status of mineralogical research...Sørensen Contributions to the mineralogy of Ilímaussaq, no. 100 Anniversary volume with list of minerals...SURVEY OF DENMARK AND GREENLAND MINISTRY OF THE ENVIRONMENT 1 Geology of Greenland Survey Bulletin 190...Gardar province, geochemistry, hyper-agpaite, Ilímaussaq, mineralogy, nepheline syenite, peralkaline,...South Greenland. Cover Igneous layering in kakortokites in the southern part of the Ilímaussaq alkaline |
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Kvanefjeld adit, Kvanefjeld deposit, Kuannersuit Plateau, Ilímaussaq complex, Kujalleq, Greenland