Locality type:

Complex

Classification

Species:

Arfvedsonite

Formula:

[Na][Na₂][Fe₄²⁺Fe³⁺]Si₈O₂₂(OH)₂

Confirmation

Validity:

Believed Valid

Data

Mineral Data:

Locality Data:

Data Identifiers

Mindat Occurrence Record ID:

1470939

Long-form Identifier:

1:3:1470939:3

GUID (UUID V4):

c2634a11-31f5-44ec-a58b-82ed8b0d6fdf

References

Guarino, V. (2010) Petrogenesis of Alkaline-carbonatitic Complexes of Catalão and Ipanema, in Southern Brazil. Plinius n. 36:121-128

Reference Search (possible matching items)

	Guarino, Vincenza, Azzone, Rogério Guitarrari, Brotzu, Pietro, de Barros Gomes, Celso, Melluso, Leone, Morbidelli, Lucio, Ruberti, Excelso, Tassinari, Colombo Celso Gaeta, Brilli, Mauro (2012) Magmatism and fenitization in the Cretaceous potassium-alkaline-carbonatitic complex of Ipanema São Paulo State, Brazil. Mineralogy and Petrology, 104 (1) 43-61 doi:10.1007/s00710-011-0168-4	Journal (article/letter/editorial)
	potassium-alkaline-carbonatitic complex of Ipanema São Paulo State, Brazil Vincenza Guarino & Rogério Guitarrari...Springer-Verlag 2011 Abstract The Ipanema alkaline-carbonatitic complex is part of the Meso-Cenozoic alkaline...562, Cidade Universitária, 05508-080 São Paulo, Brazil L. Morbidelli Dipartimento di Scienze della Terra...29.300, 00016 Monterotondo Scalo Rome, Italy Ipanema rocks show a distinct potassic affinity. The initial...initial SrNd- isotopic composition of the Ipanema rocks (87Sr/86Sr= 0.70661–0.70754 and 143Nd/144Nd=0

Arfvedsonite from Ipanema complex, Ipanema, Minas Gerais, Brazil