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Chemical formula SiO2 _ Crystalline system trigonal Class oxides Origin Minas...
View full detailsChemical formula pbs Crystalline system Cubic Class sulphides Origin Tri Estate,...
View full detailsChemical formula SiO2 _ Crystalline system trigonal Class oxides Origin Minas...
View full detailsSpecies gastropod Geological Period Pliocene ≈ 5.5 - 2.5 ma Origin Morocco Size 2...
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Chemical formula SiO 2 Crystalline System Trigonal, Hexagonal Class Oxides ...
View full detailsChemical formula SiO2 _ Crystalline system trigonal Class oxides Origin Minas...
View full detailsChemical formula SiO2 _ Crystalline system trigonal Class oxides Origin Minas ...
View full detailsFórmula química SiO2 Sistema Cristalino Trigonal Clase Óxidos Procedencia Minas Gerais, Brasil Tamaño 2,0-3,0 cm U...
View full detailsChemical formula (Na,Ca)(Al,Fe,Li)(Al,Mg,Mn) 6 (BO 3 ) 3 (Si 6 O 18 ).(OH,F) 4 Crystalline system trigonal...
View full detailsRock Class igneous rock Rock Subclass Volcanic (volcanic glass) Origin Hidalgo, Mexico Size Medium: ...
View full detailsRock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm ...
View full detailsChemical formula α-Fe 3+ O(OH) Crystalline System Orthorhombic Class Oxides ...
View full detailsChemical formula α-Fe 3+ O(OH) Crystalline system orthorhombic Class oxides Origin ...
View full detailsChemical formula α-Fe 3+ O(OH) Crystalline System Orthorhombic Class Oxides ...
View full detailsSpecies Goniatitidae Geological Period Devonian ≈ 400 ma Origin Erfoud, Morocco Size Medium: 4....
View full detailsChemical formula C. Crystalline system Hexagonal Class Native Elements Origin El Muyo, Sego...
View full detailsChemical formula (Ca,Fe,Mg,Mn) 3 (Al, Fe, Mn,Cr,Ti,V) 2 (SiO 4 ) 3 Crystalline System Isometric ...
View full detailsChemical formula (Ca,Fe,Mg,Mn) 3 (Al, Fe, Mn,Cr,Ti,V) 2 (SiO 4 ) 3 Crystalline system isometric ...
View full detailsRock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm...
View full detailsRock Class igneous rock Rock Subclass Volcanic (volcanic glass) Origin Hidalgo, Mexico Size Medium: ...
View full detailsRock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm ...
View full detailsThis book is a basic pocket Guide to learn to differentiate Minerals, Rocks and Precious Stones. As a beginner's guide, it exposes the basic cha...
View full detailsChemical formula NaCl Crystalline System Cubic Class Halides Origin Swirl...
View full detailsChemical formula NaCl Crystalline system Cubic Class halides Origin Whirlpools, Za...
View full detailsChemical formula CoffeeSi 2 0 6 Crystalline system monoclinic Class silicates Origi...
View full detailsChemical formula Faith 2 Or 3 Crystalline System Trigonal Class Oxides ...
View full detailsChemical formula Faith 2 OR 3 Crystalline system trigonal Class oxides Origin N...
View full detailsChemical formula Faith 2 OR 3 Crystalline system trigonal Class oxides Origin N...
View full detailsSpecies hipparion Geological Period Miocene - Pleistocene ≈ 23 - 0.78 ma Origin Morocco ...
View full detailsChemical formula Ca 2 (Mg,Fe,Al) 5 (Al,Si) 8 O 22 (OH) 2 Crystalline System Monoclinic ...
View full detailsChemical formula Ca 2 (Mg,Fe,Al) 5 (Al,Si) 8 O 22 (OH) 2 Crystalline system monoclinic Class...
View full detailsChemical formula Ca 2 SiB 5 O 9 (OH) 5 Crystalline system monoclinic Class borates ...
View full detailsChemical formula Ca 2 SiB 5 O 9 (OH) 5 Crystalline system monoclinic Class borates ...
View full detailsEspecie Atlasaurus imelakei Periodo Geológico Jurásico ≈ 165 m.a. Procedencia Boulemane, Marruecos Tamaño 12,0/16,0 x 7,0/9,0 cm...
View full detailsEspecie Atlasaurus imelakei Periodo Geológico Jurásico ≈ 165 m.a. Procedencia Boulemane, Marruecos Tamaño 4,0 - 6,0 cm Hueso...
View full detailsSpecies brachiosaurus Geological Period Jurassic ≈ 160 ma Origin Arizona, United States ...
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