Jacupirangite
A rock subtype
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Name:
For the locality: Jacupiranga, Cajati, São Paulo, Brazil
A variety of alkali pyroxenite consisting essentially of titanian augite with minor amounts of titanomagnetite, nepheline, apatite, perovskite and melanite garnet. A nepheline-bearing clinopyroxenite.
Unique Identifiers
Mindat ID:
54265
Long-form identifier:
mindat:1:1:54265:4
Classification of Jacupirangite
Mineralogy of Jacupirangite
Essential minerals - these are minerals that are required within the classification of this rock:
| Titanium-bearing Augite | (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6 |
Non-essential minerals - these minerals are common, sometimes major components, but are not always present:
| Apatite | Ca5(PO4)3(Cl/F/OH) |
| Feldspathoid > Nepheline | Na3K(Al4Si4O16) |
| Melanite | Ca3Fe3+2(SiO4)3 |
| Perovskite | CaTiO3 |
| Titanomagnetite | Fe2+Fe3+2O4 |
Internet Links for Jacupirangite
mindat.org URL:
https://www.mindat.org/min-54265.html
Please feel free to link to this page.
Please feel free to link to this page.
References for Jacupirangite
Localities for Jacupirangite
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.
Australia | |
| Brown (1930) |
| Binns +2 other references |
Brazil | |
| doi.org/10.1007/BF00302491 +6 other references |
| Smith et al. (1933) +9 other references |
| Oliveira et al. (2020) |
| Oliveira et al. (2020) | |
Greenland | |
| Brooks et al. (1981) |
Kenya | |
| Deines et al. (1973) +4 other references |
Mongolia | |
| Pavlenko (1974) |
Myanmar | |
| Chhibber et al. (1934) +1 other reference |
Nepal | |
| Lasserre et al. (1977) +2 other references |
Norway | |
| Larsen (1993) |
| Larsen (1993) | |
Portugal | |
| Jérémine (1950) +2 other references |
Russia | |
| Sorokhtina et al. (2019) |
| Rastsvetaeva et al. (2018) +1 other reference | |
| A. N. Korobeinikov et al. (1998) |
| Bogina et al. (2023) |
| Kruk et al. (2021) |
| Okrugin et al. (2023) |
| Trunilina et al. (2022) |
USA | |
| Eby et al. (2025) |
| V.C. Fryklund and D.F. Holbrook (1950) | |
Vietnam | |
| Chi |
| Chi |
