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Maçangana (Massangana), Ariquemes, Rondônia, Brazili
Regional Level Types
Maçangana (Massangana)- not defined -
Ariquemes- not defined -
Rondônia- not defined -
BrazilCountry

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Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 9° South , 62° West (est.)
Margin of Error:~73km
Köppen climate type:Aw : Tropical savanna, wet


Blue Topaz deposit, located 40 km SW of Ariquemes.

Regions containing this locality

South America PlateTectonic Plate
South AmericaContinent
Amazonian Craton, South AmericaCraton

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


2 valid minerals.

Detailed Mineral List:

Cassiterite
Formula: SnO2
Reference: Extra Lapis English 14:94
Topaz
Formula: Al2(SiO4)(F,OH)2
Colour: Colorless, pale blue, yellow
Description: Star topaz, Catseye topaz
Reference: Reynaldo R Contreira; Extra Lapis English 14:94

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Cassiterite4.DB.05SnO2
Group 9 - Silicates
Topaz9.AF.35Al2(SiO4)(F,OH)2

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
AX2
Cassiterite4.4.1.5SnO2
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Topaz52.3.1.1Al2(SiO4)(F,OH)2

List of minerals for each chemical element

HHydrogen
H TopazAl2(SiO4)(F,OH)2
OOxygen
O TopazAl2(SiO4)(F,OH)2
O CassiteriteSnO2
FFluorine
F TopazAl2(SiO4)(F,OH)2
AlAluminium
Al TopazAl2(SiO4)(F,OH)2
SiSilicon
Si TopazAl2(SiO4)(F,OH)2
SnTin
Sn CassiteriteSnO2

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