| Reference Type | Journal (article/letter/editorial) |
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| Title | Kamphaugite-(Y) from La Cabrera massif, Spain: a low-temperature hydrothermal Y-REE carbonate |
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| Journal | Mineralogical Magazine |
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| Authors | González del Tánago, J. | Author |
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| La Iglesia, A. | Author |
| Delgado, A. | Author |
| Year | 2006 (August) | Volume | 70 |
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| Page(s) | 397-404 | Issue | 4 |
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| Publisher | Mineralogical Society |
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| DOI | doi:10.1180/0026461067040338Search in ResearchGate |
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| Mindat Ref. ID | 243708 | Long-form Identifier | mindat:1:5:243708:2 |
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| GUID | 8efe81c8-e270-4d6b-a6e6-c6d01b453a53 |
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| Full Reference | González del Tánago, J., La Iglesia, A., Delgado, A. (2006) Kamphaugite-(Y) from La Cabrera massif, Spain: a low-temperature hydrothermal Y-REE carbonate. Mineralogical Magazine, 70 (4) 397-404 doi:10.1180/0026461067040338 |
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| Plain Text | González del Tánago, J., La Iglesia, A., Delgado, A. (2006) Kamphaugite-(Y) from La Cabrera massif, Spain: a low-temperature hydrothermal Y-REE carbonate. Mineralogical Magazine, 70 (4) 397-404 doi:10.1180/0026461067040338 |
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| Abstract/Notes | AbstractKamphaugite-(Y) occurs as white to cream-coloured spherical to semi-spherical aggregates of radial crystals in the La Cabrera granitic pluton (Spanish Central System). It mainly occurs on the free surfaces of alkali feldspar, quartz, calcite, kainosite-(Y) and laumontite, and inside miarolitic cavities. La Cabrera kamphaugite-(Y) has an average composition of Ca0.94Y0.89REE0.21(CO3)2 [F0.05(OH)0.95]·1.19H2O. Negative δ13CV-PDB values (–14 to –15‰) indicate a meteoric carbon source. Textural relations between kamphaugite-(Y) and coexisting minerals, its relatively high δ18OV-SMOW values (+25 to +26‰), and the occurrence of laumontite inclusions in kamphaugite-(Y), point to a genesis at < 50°C during very low-temperature post-magmatic hydrothermal activity. |
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