Petrogenesis and 40Ar/39Ar dating of hydrothermal romanechite from the sub-aerial fault-related Romanèche Mn deposit (France)

Autor: Augustin Dekoninck, Gilles Ruffet, Julien Baptiste, Robert Wyns, Simon Philippo, Yishen Zhang, Olivier Namur

Publikováno v: Chemical Geology
Chemical Geology, 2023, 618, pp.121280. ⟨10.1016/j.chemgeo.2022.121280⟩

International audience; This study discusses the hydrothermal formation of romanechite (Ba0.7Mn4.5O10.1.1H2O) in the Romanèche Mn deposit and the significance of its age by combining ore petrogenesis and 40Ar/39Ar ages. Romanechite occurs as a minor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eb837e49ada4630f827262ef865ffde
https://hal-insu.archives-ouvertes.fr/insu-03917908

New crystallographic data and formula revision of phuralumite, Al2[(UO2)3(PO4)2O(OH)](OH)3(H2O)9

Autor: Frédéric Hatert, Fabrice Dal Bo, Simon Philippo

Publikováno v: Journal of Geosciences. :87-95

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::309ca5923205ac6bb5d332de5a021cb9
https://doi.org/10.3190/jgeosci.233

Supergene Uranyl Mineralization of the Rabejac Deposit, Lodève, France

Autor: Fabrice Dal Bo, Frédéric Hatert, Simon Philippo

Publikováno v: Minerals
Volume 8
Issue 9
Minerals, Vol 8, Iss 9, p 414 (2018)

The Rabejac uranium deposit that is located in the Lodè
ve region, France, is the type locality for three uranyl minerals species (fontanite, seelite, and rabejacite). In addition, this deposit shows an extraordinary supergene uranyl miner

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::df9015f00b7c7adae1b16dc10b57445b

Wilancookite, (Ba, K, Na)8(Ba, Li,square)6Be24P24O96 32H2O, a new beryllophosphate with a zeolite framework

Autor: Luisa Ottolini, Simon Philippo, Fabrice Dal Bo, Ricardo Scholz, Frédéric Hatert, Mario Luiz de Sá Carneiro Chaves, Hexiong Yang, Robert T. Downs, Luiz Alberto Dias Menezes Filho

Publikováno v: European journal of mineralogy (Internet) 29 (2017): 923–930. doi:10.1127/ejm/2017/0029-2661
info:cnr-pdr/source/autori:Hatert F.[1], Philippo S.[2], Ottolini L.[3], Dal Bo F.[1], Scholz R.[4], Chaves M.L.S.C.[5], Yang H.[6], Downs R.T.[6], Menezes Filho L.A.D.[7]/titolo:Wilancookite, (Ba, K, Na)8(Ba, Li,square)6Be24P24O96 32H2O, a new beryllophosphate with a zeolite framework/doi:10.1127%2Fejm%2F2017%2F0029-2661/rivista:European journal of mineralogy (Internet)/anno:2017/pagina_da:923/pagina_a:930/intervallo_pagine:923–930/volume:29

Wilancookite, ideally (Ba,K,Na) 8 (Ba,Li,□) 6 Be 24 P 24 O 96 ·32H 2 O, is a new mineral species from the Lavra Ponte do Piaui complex granitic pegmatite, Minas Gerais, Brazil. It occurs as tiny dodecahedral {1 1 0} crystals, deposited on moraesit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47510032c481ba446ee50738928977f0
https://www.european-journal-of-mineralogy.net/

MINERALOGY AND PETROGRAPHY OF PHOSPHATE MINERAL ASSOCIATIONS FROM THE JOCÃO PEGMATITE, MINAS GERAIS, BRAZIL

Autor: Simon Philippo, Frédéric Hatert, Fabrice Dal Bo, Maxime Baijot

Publikováno v: The Canadian Mineralogist. 52:373-397

The Jocao pegmatite (or Cigana) is located in the well-known Eastern Brazilian Pegmatitic Province (EBPP), Minas Gerais, Brazil. According to their macroscopic textures, three different kinds of phosphate mineral masses were collected from the dumps

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45fceb770c21e40b2e95bc77b151d3ba
https://doi.org/10.3749/canmin.52.2.373