| Locality type: | Pegmatite |
| Classification |
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| Species: | Pectolite |
| Formula: | NaCa2Si3O8(OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pectolite data |
| Locality Data: | Click here to view Eudialyte pegmatite, Magnet Cove, Hot Spring County, Arkansas, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 788221 |
| Long-form Identifier: | 1:3:788221:0 |
| GUID (UUID V4): | ae62ad0d-c90e-43e9-8794-8bfb680e14b4 |
| Nearest other occurrences of Pectolite |
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| 0.1km (0.0 miles) | ⓘCove Creek Bridge and The Branch area, Magnet Cove, Hot Spring County, Arkansas, USA |
| 2.4km (1.5 miles) | ⓘDiamond Jo Quarry, Magnet Cove, Hot Spring County, Arkansas, USA |
| 3.0km (1.9 miles) | ⓘJones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring County, Arkansas, USA |
| 3.9km (2.4 miles) | ⓘKimzey Calcite Quarry (Calcite Hill), Magnet Cove, Hot Spring County, Arkansas, USA |
| 8.8km (5.5 miles) | ⓘNorth Wilson pit, Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland County, Arkansas, USA |
| 59.7km (37.1 miles) | ⓘBig Rock Quarry (3M Quarry; Arch Street Pike Quarry), Granite Mountain area, Little Rock, Pulaski County, Arkansas, USA |
| References |
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| Reference Search (possible matching items) |
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 | Sørensen, H., Bailey, J.C., Kogarko, L.N., Rose-Hansen, J., Karup-Møller, S. (2003) Spheroidal structures in arfvedsonite lujavrite, Ilı́maussaq alkaline complex, South Greenland—an example of macro-scale liquid immiscibility. Lithos, 70 (1) 1-20 doi:10.1016/s0024-4937(03)00086-0 | Journal (article/letter/editorial) | | microcline (often as coexisting separate grains), eudialyte, arfvedsonite and minor aegirine. Many arfvedsonite...aegirine and can be rimmed by brown aegirine. The eudialyte crystals are commonly altered into catapleiite...sphalerite, britholite, monazite, neptunite, pectolite and Li-mica. The lujavritic magma was rich in...prismatic arfvedsonite crystals and subordinate platy eudialyte crystals wrapping around slightly larger crystals...core contain the same accessory minerals. The eudialyte of the host lujavrite, rims and cores is generally |  | Gerasimovsky, V. I., Volkov, V. P., Kogarko, L. N., Polyakov, A. I., Saprykina, T. V., Balashov, Yu. A. (1968) Geochemistry of the Lovozero Alkaline Massif Vol. 2. Australian National University Press, Canberra. | Book (volume) | | III C-7 || Mesocratic eudialyte lujavrite” - - 37 C-6 || Leucocratic eudialyte lujavrite - - 25 From...syenites < 1 III 18 Leucocratic eudialyte lujavrites 30 Mesocratic eudialyte lujavrites 62 Feldspar porphyroid...50] 9.94 || 7.35| 4.23-5.31 || 4.88| 4.05 5 III Eudialyte lujavrites 8.87-10.66|| 9.58|| 7.09| 1.86-5.28|4...minerals of variable composition (eudialyte, loparite and rinkolite). In eudialyte, according to E.W. Kostetskaya...8 Aenigmatite - 6.58 || 4.87 I - 0.62 |0.52 I Eudialyte 11. 16-15.82 || 13.46 || 9.99 10 0.31-1. 19 0 |  | | Journal (article/letter/editorial) | | ........................................ The pegmatite on the south coast of the island. . . . . . .... . . . . . . . . . . . . .. The pegmatite on the east coast of the island. . . . . . . . . . . . . ....22 23 24 III. The Head of Kangerdluarssuk The pegmatite " The thin veins nos. 1 and 2 . . . . . . . ..... . . . . . . . . . .. The alteration of the eudialyte Steenstrupine in lujavrite Steenstrupine in the...lujavrite. The lujavrite and naujaite are rich in eudialyte; this mineral is rare in the steenstrupine-bearing |  | | Journal (issue) | | . . . . . . . . . . . . . . . . . . . . The pegmatite on the south coast of t he island . . . . . .... . . . . . . . . . . . . . . . The pegmatite on the east coast of the island . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . The pegmatite............... . .... ... . ... . . .. ......... . . . . . . . . . . . The alteration of the eudialyte . . . . . . . . . . . . . . . . . . . . . . ....lujavrite. The lujavrite and naujaite are rich in eudialyte; this mineral is rare in the steenstrupine-bearing |
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