Locality type:

Complex

Classification

Species:

Låvenite

Formula:

Na₂Ca₂Mn₂Zr₂(Si₂O₇)₂O₂F₂

Confirmation

Validity:

Believed Valid

Data

Mineral Data:

Click here to view Låvenite data

Locality Data:

Click here to view Poços de Caldas alkaline complex, Minas Gerais, Brazil

Data Identifiers

Mindat Occurrence Record ID:

69740

Long-form Identifier:

1:3:69740:8

GUID (UUID V4):

61d3b722-9073-41f1-b204-ec83cc9e2307

References

Atencio, D., Coutinho, J. M. C., Ulbrich, M. N. C., Vlach, S. R. F., Rastvetaeva, R. K., Pushcharovsky, D. Yu. (1999) Hainite from Poços de Caldas, Minas Gerais, Brazil. The Canadian Mineralogist, 37 (1) 91-98

Guarino, Vincenza, Lustrino, Michele, Zanetti, Alberto, Tassinari, Colombo C.G., Ruberti, Excelso, de' Gennaro, Roberto, Melluso, Leone (2021) Mineralogy and geochemistry of a giant agpaitic magma reservoir: The Late Cretaceous Poços de Caldas potassic alkaline complex (SE Brazil) Lithos, 398-399. 106330 doi:10.1016/j.lithos.2021.106330

Reference Search (possible matching items)

	Gomes, Celso de Barros, Azzone, Rogério Guitarrari, Rojas, Gaston Eduardo Enrich, Guarino, Vincenza, Ruberti, Excelso (2021) Agpaitic Alkaline Rocks in Southern Brazilian Platform: A Review. Minerals, 11 (9) 934 doi:10.3390/min11090934	Journal (article/letter/editorial)
	minerals Review Agpaitic Alkaline Rocks in Southern Brazilian Platform: A Review Celso de Barros Gomes 1, ... University of São Paulo, São Paulo 05508-080, Brazil; rgazzone@usp.br (R.G.A.); gastonenrich@usp.br...occurrences located in southern Brazil* and at the border between Brazil and Paraguay. All the Brazilian...most significant occurrence is Poços de Caldas, the largest alkaline massif in South America. In general...ones. However, these associations are indeed more complex in terms of composition, with accessory phases
	Wu, Fu-Yuan, Yang, Yue-Heng, Marks, Michael A.W., Liu, Zhi-Chao, Zhou, Qin, Ge, Wen-Chun, Yang, Jing-Sui, Zhao, Zi-Fu, Mitchell, Roger H., Markl, Gregor (2010) In situ U–Pb, Sr, Nd and Hf isotopic analysis of eudialyte by LA-(MC)-ICP-MS. Chemical Geology, 273 (1) 8-34 doi:10.1016/j.chemgeo.2010.02.007	Journal (article/letter/editorial)
	syenites a b s t r a c t Eudialytes are a group of complex Na–Ca zirconosilicate minerals that generally occur...Kipawa and Mont Saint Hilaire (Canada), Poços de Caldas (Brazil) and Langesund Fjord (Norway), indicate...rutile are common; whereas in agpaitic rocks, complex Na–Ca zirconosilicates F.-Y. Wu et al. / Chemical...273 (2010) 8–34 such as eudialyte, rinkite and låvenite are present (Sørensen, 1997). This mineral assemblage...Ilímaussaq complex of South Greenland, the Tamazeght complex in Morocco, and the Pilanesberg complex in South

Låvenite from Poços de Caldas alkaline complex, Minas Gerais, Brazil

Låvenite from
Poços de Caldas alkaline complex, Minas Gerais, Brazil