1 to 8 of 8 Results for: objects
Porphyry with veins
Country: Mongolia
Trachyte porphyry
Country: Mongolia
Granite porphyry
Country: Mongolia
Felsite porphyry
Country: Mongolia
Chalcopyrite vein
Country: Mongolia
Granite porphyry
Country: Mongolia
Molybdenite vein
Country: Mongolia
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