Roymillerite
Appearance
Roymillerite | |
---|---|
General | |
Category | Mineral |
Formula (repeating unit) | Pb24Mg9(Si10O28)(CO3)10(BO3)(SiO4)(OH)13O5 |
IMA symbol | Roy[1] |
Crystal system | triclinic crystal system |
Space group | P1 |
Identification | |
Color | colorless, slightly pink |
Luster | vitreous |
Roymillerite[2] is a solid colorless transparent crystalline mineral. It has a non-trivial crystal structure.
Roymillerite was found in the Otavi Valley (Namibia). Named after geologist and mineralogist Roy McG. Miller.[3]
The sample is stored in the Swedish Museum of Natural History in Stockholm under the number 20080176.[4]
See also
[edit]References
[edit]- ^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
- ^ Hålenius U., Hatert F., Pasero M. et al. IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 33. New minerals and nomenclature modifications approved in 2016 // Mineralogical Magazine — Cambridge University Press, 2016. — Vol. 80, Iss. 6. — P. 1135–1144
- ^ Roymillerite. Mineral information.
- ^ Mineralienatlas Lexikon — Kapitel / Geologie. Roymillerit