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2,95€ - 3,95€

2,95€

Syenite

in stock

Rock Class igneous rock Rock Subclass Volcanic (volcanic glass) Origin Hidalgo, Mexico Size Medium: ...

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2,95€ - 3,95€

2,95€

1,95€ - 1,95€

1,95€

1,95€ - 1,95€

1,95€

Syenite in Collection Box 4x4 cm

in stock

Rock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm ...

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1,95€ - 1,95€

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3,50€ - 4,95€

3,50€

Flint

in stock

Chemical formula SiO 2 •nH 2 O Crystalline System Amorphous Class Silicates - M...

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3,50€ - 4,95€

3,50€

1,50€ - 1,50€

1,50€

1,50€ - 1,50€

1,50€

Silex in Collection Box 4x4 cm

in stock

Chemical formula SiO 2 •nH 2 O Crystalline System Amorphous Class Silicates - Miner...

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1,50€ - 1,50€

1,50€

1,50€ - 1,50€

1,50€

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Silvina

in stock

Chemical formula KCl Crystalline System Cubic Class Halides Origin ...

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2,50€

Silvina in Collection Box 4x4 cm

in stock

Chemical formula KCl Crystalline system Cubic Class halides Origin Khewra, Pakista...

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extra chrysoprase

in stock

Chemical formula SiO 2 Crystalline System Trigonal, Hexagonal Class Oxides ...

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Adularia in Collection Box 4x4 cm

in stock

Chemical formula KAlSi 3 OR 8 Crystalline system Monoclinic/Triclinic Class silica...

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sodalite

in stock

Chemical formula Na 8 Al 6 Si 6 O 24 Cl 2 Crystalline system Cubic Class silicates ...

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3,50€

1,95€ - 1,95€

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1,95€

Sodalite in Collection Box 4x4 cm

in stock

Chemical formula Na 8 Al 6 Si 6 O 24 Cl 2 Crystalline system Cubic Class silicates ...

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2,50€ - 4,50€

2,50€

Soporte "L" regulable

in stock

Soporte de plástico en forma de "ele" compuesto de dos piezas correderas para poder ajustar la anchura en función de la pieza. Hay dos tamaños entr...

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2,50€ - 4,50€

2,50€

Spiriferina en Cajita de Colección 4x4 cm

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3,50€ - 3,50€

3,50€

Spiriferin in a Collection Box 4x4 cm

in stock

Species Spiriferina sp. Geological Period Cretaceous ≈ 135 Ma Origin Normandy, France ...

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6,95€ - 9,95€

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Mirror Plaster

in stock

Chemical formula CASO 4 ·2H 2 O Crystalline System Monoclinic Class Sulfates ...

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6,95€ - 9,95€

6,95€

Sulfato de Cobre en Cajita de Colección 4x4 cm

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Sulfato de Cobre en Cajita de Colección 4x4 cm

in stock

Fórmula química CuSO4·5H2O Sistema Cristalino Triclínico Clase Sulfatos Procedencia Alemania Tamaño 2,00-3,00 cm ...

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talcum powder

in stock

Chemical formula Mg 3 Si 4 O 10 (OH) 2 Crystalline System Monoclinics Class ...

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Talc in a Collection Box 4x4 cm

in stock

Chemical formula Mg 3 Si 4 O 10 (OH) 2 Crystalline system monoclinics Class silicate...

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talcum powder

in stock

Chemical formula Mg 3 Si 4 O 10 (OH) 2 Crystalline System Monoclinics Class ...

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2,95€

Talco rosa en Cajita de Colección 4x4 cm

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Talc in a Collection Box 4x4 cm

in stock

Chemical formula Mg 3 Si 4 O 10 (OH) 2 Crystalline system monoclinics Class silicate...

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Taramita

in stock

Chemical formula Na(NaCa)(Mg 3 Al 2 )(Si 6 Al 2 )O 22 F 2 Crystalline system monoclinic Class ...

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Kyanite in Collection Box 4x4 cm

in stock

Chemical formula Al2SiO5 _ _ _ Crystalline system triclinic Class silicates Ori...

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Tectita

in stock

Composición Dióxido de silicio, con impurezas de potasio, calcio, magnesio y aluminio Clase Indochinita Coordenadas 15°33′N ...

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Terebrátula en Cajita de Colección 4x4 cm

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Terebratula in Collection Box 4x4 cm

in stock

Species Maugerii Terebratula Geological Period Jurassic ≈ 180 ma Origin Morocco Size ...

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fossil terebratula

in stock

Species Maugerii Terebratula Geological Period Miocene ≈ 20 ma Origin Cadiz, Spain Size ...

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4,95€

Thulita

in stock

Chemical formula KAlSi 3 OR 8 Crystalline system Monoclinic/Triclinic Class silicat...

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4,95€ - 7,95€

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Rhodonite in a Collection Box 4x4 cm

in stock

Chemical formula (Mn 2+ )SiO 3 Crystalline system triclinic Class silicates Origin...

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6,95€

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Titanite in Collection Box 4x4 cm

in stock

Chemical formula CaTiSiO 5 Crystalline system monoclinic Class silicates Origin ...

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Save 14%

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Blue Topaz

in stock

Chemical formula Al 2 SiO 4 (F,OH) 2 Crystalline system orthorhombic Class oxides ...

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Topacio Azul en Cajita de Colección 4x4 cm

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Blue Topaz in Collection Box 4x4 cm

in stock

Chemical formula Al 2 SiO 4 (F,OH) 2 Crystalline system orthorhombic Class oxides ...

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Topacio Cristalizado en Cajita de Colección 4x4 cm

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Crystallized Topaz in Collection Box 4x4 cm

in stock

Chemical formula Al 2 SiO 4 (F,OH) 2 Crystalline system orthorhombic Class oxides ...

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Blue Topaz

in stock

Chemical formula Al 2 SiO 4 (F,OH) 2 Crystalline system orthorhombic Class oxides ...

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4,95€ - 4,95€

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6,95€ - 6,95€

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6,95€ - 6,95€

6,95€

Trigonia

in stock

Species Trigonia sp. Geological Period Jurassic ≈ 180 ma Origin Peniche, Portugal Size ...

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6,95€ - 6,95€

6,95€

Trilobites Elipsocephalus Hoffi en matriz

18,95€ - 18,95€

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18,95€

Trilobites Elipsocephalus Hoffi en matriz

Only 2 left!

Especie Flexicalymene Ouzregui sp Periodo Geológico Cámbrico medio ≈ 510–499 m.a. Procedencia Estratos de Jince, Rejkovice, Re...

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18,95€ - 18,95€

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18,95€

Trilobites en Cajita de Colección 4x4 cm

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Trilobites in Collection Box 4x4 cm

in stock

Species Flexicalymene Ouzregui sp. Geological Period Ordovician ≈ 455 ma Origin Erfoud, Morocco ...

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4,95€ - 15,95€

4,95€

Flexicalymene Trilobites

in stock

Species Flexicalymene Ouzregui sp. Geological Period Late Ordovician ≈ 449-443.7 ma Origin Erfoud,...

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4,95€ - 15,95€

4,95€

Trilobites Flexicalymene en matriz marruecos

18,95€ - 21,95€

18,95€

Trilobites Flexicalymene en matriz

Only 2 left!

Especie Flexicalymene Ouzregui sp Periodo Geológico Ordovícico Superior ≈ 449-443,7 m.a. Procedencia Erfoud, Marruecos Tam...

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18,95€ - 21,95€

18,95€

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4,95€

Trilobites in Collection Box 4x4 cm

in stock

Species Flexicalymene Ouzregui sp. Geological Period Ordovician ≈ 455 ma Origin Erfoud, Morocco ...

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4,95€ - 4,95€

4,95€

4,95€ - 4,95€

4,95€

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