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Birnessite from
Gunung Pongkor Mine, Bogor Regency, West Java Province, Indonesia


Locality type:Mine
Classification
Species:Birnessite
Formula:(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Birnessite data
Locality Data:Click here to view Gunung Pongkor Mine, Bogor Regency, West Java Province, Indonesia
Data Identifiers
Mindat Occurrence Record ID:607652
Long-form Identifier:1:3:607652:8
GUID (UUID V4):a3e834fe-c466-45bd-97c4-5b3f08a2ee31
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Simandjuntak á J. Leroy á L. Bailly Pongkor (west Java, Indonesia): a Pliocene supergene-enriched epithermal...June 1997 / Accepted: 10 March 1998 Abstract The Pongkor gold-silver epithermal deposit with reserves of...recent and largest gold and silver discoveries in Indonesia, proven within a short period (1988±1991). 40Ar/39Ar... Unit Geologi, Jl Pemuda n°1, Jakarta 13210, Indonesia J. Leroy UHP Nancy 1, LESH, BP 239, 54506 Vandoeuvre-leÁs-Nancy...Dip Strike Lode Fig. 1 a Main gold deposits of Indonesia with their contained tonnages of gold (modi®ed
Journal (volume)
.........................319 EM61 Mineralogy of mine wastes and contaminated soil......................that locates at Himeji Castle, Hyogo Prefecture, west of central Japan [2] (Fig. 1). The pond in the garden...and phases composition of flotation waste of Bor mine (Serbia) Cocić, M.1, Matović, B.2 & Logar, M.3*...pezzottaite from Myanmar Emeralds from the Piteiras mine, Minas Gerais State, Brazil: genetic implications...Nancy I, Vandoeuvre-le`sNancy, France The Piteiras mine in Itabira is located in the Minas Gerais State
 
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