Quartz — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311691)
Size: 13.0 x 9.0 x 7.0 cm (cabinet)
Quartz-on-Chrysocolla — Chile
Origin: Inca de Oro, Chile
Number: (8602088)
Size: 6.0 x 4.0 x 3.0 cm (small-cabinet)
Quartz-(Japan-law-twin) — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631058)
Size: 6.0 x 5.0 x 4.0 cm (small-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581228)
Size: 6.0 x 5.5 x 4.0 cm (small-cabinet)
Quartz — Portugal
Origin: Panasqueira mine, Covilha, Castelo Branco, Portugal
Number: (80311025)
Size: 9.0 x 7.5 x 5.0 cm (small-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581283)
Size: 9.0 x 7.0 x 4.0 cm (small-cabinet)
Quartz — Arizona
Origin: Ray mine, Pinal Co., Arizona, USA
Number: (3451198)
Size: 12.0 x 8.5 x 7.5 cm (cabinet)
Quartz — Brazil
Origin: Minas Gerais, Brazil
Number: (3513337)
Size: 10.5 x 7.0 x 4.0 cm (cabinet)
Quartz — Spain
Origin: Mas Sever quarry, Massabe, Sils, Catalonia, Spain
Number: (80311704)
Size: 22.0 x 15.0 x 11.0 cm (large-cabinet)
Quartz — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631030)
Size: 6.5 x 3.0 x 2.5 cm (small-cabinet)
Quartz — Arizona
Origin: Live Oak mine, Miami, Gila Co., Arizona, USA
Number: (3451060)
Size: 11.0 x 9.0 x 6.0 cm (cabinet)
Quartz-(Japan-law-twin) — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631284)
Size: 2.7 x 1.6 x 0.4 cm (thumbnail)
Quartz — Portugal
Origin: Panasqueira mine, Covilha, Castelo Branco, Portugal
Number: (80311522)
Size: 8.0 x 4.5 x 3.5 cm (small-cabinet)
Quartz — Brazil
Origin: Rio Grande do Sul, Brazil
Number: (8602716)
Size: 15.5 x 11.0 x 5.0 cm (large-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581231)
Size: 7.0 x 7.0 x 4.0 cm (small-cabinet)
Quartz — Romania
Origin: Baia Sprie, Maramures Co., Romania
Number: (8121292)
Size: 14.0 x 7.5 x 6.0 cm (cabinet)
Quartz — Portugal
Origin: Panasqueira mine, Covilha, Castelo Branco, Portugal
Number: (8039218)
Size: 10.5 x 7.5 x 7.0 cm (cabinet)
Quartz — Brazil
Origin: Minas Gerais, Brazil
Number: (8602838)
Size: 11.5 x 8.0 x 7.0 cm (cabinet)
Quartz — Peru
Origin: Mundo Nuevo Mine, Huamachuco, Sanchez Carrion, La Libertad, Peru
Number: (8039589)
Size: 13.5 x 9.0 x 5.0 cm (cabinet)
Quartz — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8037796)
Size: 14.5 x 12.0 x 5.0 cm (cabinet)
Quartz — Russia
Origin: Sinerechenskoe, Dal'negorsk, Primorskiy Kray, Russia
Number: (80311751)
Size: 14.0 x 11.0 x 7.0 cm (cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581246)
Size: 6.0 x 5.5 x 3.0 cm (small-cabinet)
Quartz — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8121295)
Size: 16.0 x 13.0 x 6.0 cm (large-cabinet)
Quartz — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631060)
Size: 6.0 x 5.0 x 4.0 cm (small-cabinet)
Quartz — Portugal
Origin: Panasqueira mines, Beira Baixa, Portugal
Number: (8121060)
Size: 25.0 x 25.0 x 11.0 cm (large-cabinet)
Quartz — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8121093)
Size: 7.0 x 6.0 x 6.0 cm (small-cabinet)
Quartz-with-Tetrahedrite — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631070)
Size: 9.0 x 8.0 x 5.0 cm (small-cabinet)
Quartz-with-Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8038951)
Size: 13.5 x 9.0 x 6.0 cm (cabinet)
Quartz — Brazil
Origin: Minas Gerais, Brazil
Number: (3513335)
Size: 13.0 x 7.5 x 6.0 cm (cabinet)
Quartz — Peru
Origin: Mundo Nuevo Mine, La Libertad, Peru
Number: (3581166)
Size: 13.0 x 11.0 x 7.0 cm (cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581280)
Size: 5.0 x 4.5 x 3.0 cm (miniature)
Quartz-(Japan-law-twin) — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631041)
Size: 8.0 x 7.0 x 4.5 cm (small-cabinet)
Quartz — Romania
Origin: Turt, Oas, Satu Mare, Romania
Number: (80311973)
Size: 8.0 x 6.0 x 5.0 cm (small-cabinet)
Quartz — Spain
Origin: Chella, Valencia, Spain
Number: (8121248)
Size: 3.5 x 2.5 x 1.5 cm (miniature)
Quartz — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311707)
Size: 13.5 x 9.5 x 7.0 cm (cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581249)
Size: 7.5 x 5.5 x 5.0 cm (small-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581230)
Size: 6.0 x 6.0 x 4.0 cm (small-cabinet)
Quartz — Portugal
Origin: Panasqueira mines, Beira Baixa, Portugal
Number: (8121256)
Size: 11.0 x 10.0 x 4.0 cm (cabinet)
Quartz-after-Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (80311951)
Size: 18.5 x 10.0 x 7.0 cm (large-cabinet)
Quartz — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8121203)
Size: 12.0 x 9.0 x 3.5 cm (cabinet)
Quartz-(Japan-law-twin) — Montana
Origin: Black Pine mine, Granite Co., Montana, USA
Number: (3631029)
Size: 6.0 x 4.5 x 2.5 cm (small-cabinet)
Quartz — Mexico
Origin: Piedra Parada, Tatatila, Veracruz, Mexico
Number: (8602147)
Size: 2.9 x 1.0 x 0.7 cm (thumbnail)
Quartz — Peru
Origin: Nazca, Ica, Peru
Number: (80311167)
Size: 7.0 x 6.5 x 3.5 cm (small-cabinet)
Quartz — Switzerland
Origin: Intschi Tobel, Reuss Valley, Uri, Switzerland
Number: (8039345)
Size: 6.5 x 4.5 x 4.0 cm (small-cabinet)
Quartz-with-Ferberite — Portugal
Origin: Panasqueira mines, Beira Baixa, Portugal
Number: (8121206)
Size: 14.0 x 6.0 x 3.5 cm (cabinet)
Quartz — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (80311736)
Size: 17.5 x 12.0 x 7.0 cm (large-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581244)
Size: 6.0 x 6.0 x 4.0 cm (small-cabinet)
Quartz — China
Origin: Anhui, China
Number: (9128522)
Size: 10.0 x 6.5 x 4.0 cm (cabinet)
Quartz — China
Origin: Jinlong hill, Lungchuan Co., Heyuan, Guangdong, China
Number: (8039187)
Size: 14.5 x 10.0 x 5.0 cm (cabinet)
Quartz — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311204)
Size: 11.0 x 9.0 x 9.0 cm (cabinet)
Quartz — Brazil
Origin: Piaui district, Itinga, Minas Gerais, Brazil
Number: (3512529)
Size: 10.0 x 5.0 x 4.0 cm (cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581227)
Size: 6.5 x 5.0 x 4.5 cm (small-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581220)
Size: 7.0 x 4.5 x 4.0 cm (small-cabinet)
Quartz-after-Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (80311958)
Size: 18.5 x 13.0 6.5 cm (large-cabinet)
Quartz — South Korea
Origin: Eonyang, Gyeongsang, South Korea
Number: (9128525)
Size: 7.5 x 5.0 x 4.5 cm (small-cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581256)
Size: 7.5 x 5.5 x 4.0 cm (small-cabinet)
Quartz — Brazil
Origin: Diamantina, Minas Gerais, Brazil
Number: (3513319)
Size: 12.0 x 2.5 x 2.0 cm (cabinet)
Quartz-after-Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (80311933)
Size: 20.0 x 20.0 x 6.5 cm (large-cabinet)
Quartz — Brazil
Origin: Minas Gerais, Brazil
Number: (3513336)
Size: 12.0 x 7.0 x 6.0 cm (cabinet)
Quartz — Brazil
Origin: near Thomas Gonzaga, Corinto, Minas Gerais, Brazil
Number: (3581247)
Size: 6.5 x 5.0 x 4.0 cm (small-cabinet)