MINERALS 

IP - Postcards

sorted by date

Bulgaria

Personal envelope

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Almandine garnet

Sphalerite

Cerussite

Bulgaria

Personal envelope

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45 Year Mining & geological University

St. Ivan Rilsky - Sofia

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Latvia

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2018

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Gypsum

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France - IP

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29-09 -1990

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20 th - Coll. Mineraux P.& M. Curie

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Romania - IP

Halite and structure

NaCl

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Romania - IP

Autunite

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Ca(UO₂)₂

(PO₄)₂·

10-12H₂O

Romania - IP

Gold

Au 

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2000 year Barza Brad Mine

Romania - IP

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Quartz + Gipsum

Romania - IP

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Pyrite + Uraninite

Romania - IP

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Calcite + Pyrite

Romania - IP

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Pyrite

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100th

Geologic Institut

Romania - IP

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Ortoklas

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100th

Geologic Institut

Romania - IP

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Quartz amethist

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100th

Geologic Institut

Romania - IP

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Marcasite

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100th

Geologic Institut

Postcard

Rossija

Postcard

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21/23 - 08 - 1989

International Union of Crystallogrphy

Italia

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17-11-1974

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Apatite

France

Postcard

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Rutile - Ilmenite

1995 

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Namibia

Postcard

Gypsum - Desert rose + Cuprite

CaSO₄·2H₂O 

Namibia

Postcard

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Azurite + Cuprite

Cu₃(CO₃)₂(OH)₂

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Namibia

Postcard

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Dioptase + Cuprite

CuSiO₃·H₂O

Namibia

Postcard

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Descloizite + Cuprite

PbZn(VO₄)(OH)

Namibia

Postcard

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Fluorite + Cuprite

CaF₂

Namibia

Postcard

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Diamond + Cuprite

C

Namibia

Postcard

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Mimetite + Cuprite

Pb₅(AsO₄)₃Cl

Namibia

Postcard

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Mimetite + Cuprite

Pb₅(AsO₄)₃Cl

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Namibia

Postcard

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Willemite + Cuprite

Zn₂SiO₄

Namibia

Postcard

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Cuprite + cuprite

Cu₂O

Lietuva

Postcard

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Domeikite

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Mineralogist

Osterreich - Austria

Postcard

Amethyst

Osterreich - Austria

Postcard

Halite

Osterreich - Austria

Postcard

Garnet - Pyrope

Russia

Postacard

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Emerald

Romania

Postacard

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01 - 01 - 2018

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Mineralogical Museum

Victor Goduza

Baia mare

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Klebelsbergite and Stibnite