Log In
UM1984-36-SiO:CaNaZr
This page is currently not sponsored. Click here to sponsor this page.
Formula:
~(Zr,Na,Ca)3Si6O17
author's proposed formulae: Na0.2Zr1.5Ca0.2Si7O18 or Na0.6Zr1.3Ca0.2Si6O15
One of the many rare and accessory minerals in xenocrysts in kimberlites. Associated with cerium-bearing barite and banded Zr-Fe titanates.
Unique Identifiers
Mindat ID:
47775
Long-form identifier:
mindat:1:1:47775:8
Similar Names
| UM1990-90-SiO:CaFNaZr | Valid as an unnamed mineral | (Ca,Na)13Zr2Si8O28(F,OH)6 (?) |
| UM1991-24-SiO:CaKNaZr | (Ca,Na,K)2-xZrSi3O9 · 5H2O | |
| UM2002-43-SiO:CaHNaZr | Valid as an unnamed mineral | (Ca,Na)0.67ZrSi3O9 · (H2O,H3O)3 |
Chemistry of UM1984-36-SiO:CaNaZr
Mindat Formula:
~(Zr,Na,Ca)3Si6O17
author's proposed formulae: Na0.2Zr1.5Ca0.2Si7O18 or Na0.6Zr1.3Ca0.2Si6O15
author's proposed formulae: Na0.2Zr1.5Ca0.2Si7O18 or Na0.6Zr1.3Ca0.2Si6O15
Element Weights:
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for UM1984-36-SiO:CaNaZr
mindat.org URL:
https://www.mindat.org/min-47775.html
Please feel free to link to this page.
Please feel free to link to this page.
Search Engines:
Mineral Dealers:
References for UM1984-36-SiO:CaNaZr
Reference List:
Haggerty, Stephen E (1983) The mineral chemistry of new titanates from the jagersfontein kimberlite, South Africa: Implications for metasomatism in the upper mantle. Geochimica et Cosmochimica Acta, 47 (11) 1833-1854 doi:10.1016/0016-7037(83)90201-6(Abs. in: Dunn, P.J., Volker, G., Grice, J.D., Jambor, J.L., Puziewicz, J., Shigley, J.E., Vanko, D.A., Zilczer, J.A. (1985): New mineral Names. American Mineralogist: 70: 439)
Localities for UM1984-36-SiO:CaNaZr
Showing 1 localities.
symbol to view information about a locality.
The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
All localities listed without proper references should be considered as questionable.
South Africa | |
| Haggerty (1983) +1 other reference |
