Red Beryl from Wah Wah Mountains, Utah

 

M & W Minerals

Walter R. Kellogg

 

517 294 6709

wkellogg@mwminerals.com

                           

Minerals from Mexico

minerals in alphabetical order by first letter only

click on the title link or photo to proceed to a specimen's page


A

6511 Fluorescent White Adamite
Mineral Specimen: Fluorescent White Adamite from Mexico

Mexico
Ex. A. Neely, 1960s
9.8 x 8.4 x 6.4 cm
$25

6487 Andradite Garnet variety Demantoid
Mineral Specimen: Andradite Garnet variety Demantoid from Cerro Plan de Gallos, Las Vigas de Ramirez, Estado de Veracruz-Llave, Mexico

Cerro Plan de Gallos, Las Vigas de Ramirez, Estado de Veracruz-Llave, Mexico
6.7 x 6 x 5.3 cm
SOLD

6485 Andradite Garnet variety Topazolite
Mineral Specimen: Andradite Garnet variety Topazolite from Cerro Plan de Gallos, Las Vigas de Ramirez, Estado de Veracruz-Llave, Mexico

Cerro Plan de Gallos, Las Vigas de Ramirez, Estado de Veracruz-Llave, Mexico
7.9 x 4.8 x 3.8 cm
SOLD

6470 Adamite
Mineral Specimen: Adamite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
9.2 x 6.3 x 5.1 cm
$35

6125 K-Feldspar variety: Valencianite, Milarite, Quartz
Mineral Specimen: K-Feldspar variety: Valencianite, Milarite, Quartz from Mina Valenciana, Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico

Mina Valenciana, Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico
1970s
9.4 x 8.7 x 3.5 cm
$70

5981 Calcite on Amethyst
Mineral Specimen: Calcite on Amethyst from Guanajuato, Guanajuato, Mexico

Guanajuato, Guanajuato, Mexico
9.1 x 4.5 x 3.2 cm
$50

5245 Amethyst Coated with Druze Quartz
Mineral Specimen: Amethyst Coated with Druze Quartz from Guanajuato, Guanajuato, Mexico

Guanajuato, Guanajuato, Mexico
5.6 x 4.7 x 3 cm
$30

5130 Hemimorphite on Aurichalcite
Mineral Specimen: Hemimorphite on Aurichalcite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
6.2 x 6 x 4.7 cm
$85

4786 Bicolor Adamite, Goethite
Mineral Specimen: Bicolor Adamite, Goethite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
5.3 x 4.8 x 4.1 cm
$30

4651 Amethyst Coconut Geode with Calcite and Goethite
Mineral Specimen: Amethyst Coconut Geode with Calcite and Goethite from Chihuahua, Mexico

Chihuahua, Mexico
Ex. Don Langham, Prior to 1974
8.9 x 8.8 x 4.3 cm and 8.8 x 8.4 x 3.6 cm
$40

4631 Agate
Mineral Specimen: Agate from Chihuahua, Mexico

Chihuahua, Mexico
Cut and polished by Don Langham 1975 or earlier
4.8 x 3 x 1.4 cm
$40

4599 Green Quartz (Included Hedenbergite), Hendenbergite, Calcite, Pyrite
Mineral Specimen: Green Quartz (Included Hedenbergite), Hendenbergite, Calcite, Pyrite from Mina San Antonio, East Camp, Santa Eulalia Dist., Mun. de Aquiles Serdan, Chihuahua, Mexico

Mina San Antonio, East Camp, Santa Eulalia Dist., Mun. de Aquiles Serdan, Chihuahua, Mexico
7.8 x 4.8 x 4.3 cm
$50

4568 Rosasite, Calcite
Mineral Specimen: Rosasite, Calcite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
Ex. A. Neely, 1960s
7.2 x 5.5 x 2.9 cm
$45

4376 White Adamite
Mineral Specimen: White Adamite from Mexico

Mexico
Ex. A. Neely, 1960s
4.3 x 3.1 x 2.5 cm
$25

4126 Bicolor Adamite
Mineral Specimen: Bicolor Adamite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
5.2 x 4 x 2.2 cm
$75

3707 Laguna Agate
Mineral Specimen: Laguna Agate from Estacion Ojo Laguna, Chihuahua, Mexico

Estacion Ojo Laguna, Chihuahua, Mexico
Cut and Polished by Don Langham prior to 1975
5.4 x 5.5 x 3.1 cm
$25

3542 Agate
Mineral Specimen: Agate from Chihuahua, Mexico

Chihuahua, Mexico
7.4 x 3.8 x 3.1 cm
$40

3145 Adamite
Mineral Specimen: Adamite from Mina Ojuela, Durango, Mexico

Mina Ojuela, Durango, Mexico
9.3 x 6.1 x 4.5 cm
$45

3141 Coyamito Agate Pair
Mineral Specimen: Coyamito Agate Pair from Rancho Coyamito,  Sierra del Gallego,  Mun. de Ahumada,  Chihuahua,  Mexico

Rancho Coyamito, Sierra del Gallego, Mun. de Ahumada, Chihuahua, Mexico
5.0 x 2.7 x 2.0 and 4.8 x 2.7 x 1.6 cm
$30

2982 Cuprian Adamite
Mineral Specimen: Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
Ex. Fred Pough, Ex. Steve Pullman
5.9 x 4 x 4.2 cm
$100

2633 Aragonite
Mineral Specimen: Aragonite from Chihuahua, Mexico

Chihuahua, Mexico
10.5 x 10 x 7.3 cm
$50

2588 Anglesite included in Massive Sulfur
Mineral Specimen: Anglesite included in Massive Sulfur from Erupcion Mine, Los Lamentos Mts, Mun. de Ahumada, Chihuahua, Mexico

Erupcion Mine, Los Lamentos Mts, Mun. de Ahumada, Chihuahua, Mexico
5.2 x 5.6 x 2.5 cm
$45

2457 Cuprian Adamite
Mineral Specimen: Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
Ex. Don Langham - prior to 1975
5.8 x 4.2 x 2.3 cm
$100

1328 Three Banded Agates
Mineral Specimen: Three Banded Agates from Chihuahua, Mexico

Chihuahua, Mexico
3.8x2.6x1.6 and 3.3x2.5x1.1 and 3.3x3.0x1.6 cm
$15

758 Double Terminated Amethyst
Mineral Specimen: Double Terminated Amethyst from Epimenio mine, Pierda Parada, Veracruz, Mexico

Epimenio mine, Pierda Parada, Veracruz, Mexico
4.7 x 2.8 x 1.1 cm
$75

B

6515 Barite
Mineral Specimen: Barite from Vena Volcano, Mina San Diego, Santa Barabara, Chihuahua, Mexico

Vena Volcano, Mina San Diego, Santa Barabara, Chihuahua, Mexico
7 x 5.3 x 3.5 cm
The largest crystal is 2.5 cm in length.
$200

5327 Boulangerite, Pyrite
Mineral Specimen: Boulangerite, Pyrite from Noche Buena Mine, Noche Buena, Mun. de Mazapil, Zacatecas, Mexico

Noche Buena Mine, Noche Buena, Mun. de Mazapil, Zacatecas, Mexico
Ex. A. Neely, 1960s
7.5 x 6.4 x 3.8 cm
$25

C

6512 Calcite
Mineral Specimen: Calcite from Mina El Potosi, Santa Eulalia, Chihuahua, Mexico

Mina El Potosi, Santa Eulalia, Chihuahua, Mexico
10.4 x 5.5 x 4.4 cm
$75

6268 Multi Generational Calcite
Mineral Specimen: Multi Generational Calcite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
11.1 x 8.4 x 6.6 cm
$100

6200 Calcite Crystals with Small Casts
Mineral Specimen: Calcite Crystals with Small Casts from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
1970s
14.1 x 12.2 x 7.1 cm
$50

6196 Chocolate Calcite and Selenite
Mineral Specimen: Chocolate Calcite and Selenite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
1970s
7.1 x 4.1 x 4 cm
$40

6151 Calcite and Pyrite Crystals on Dolomite on Manganoan Calcite
Mineral Specimen: Calcite and Pyrite Crystals on Dolomite on Manganoan Calcite from Mina El Cobre, Zacatecas, Mexico

Mina El Cobre, Zacatecas, Mexico
circa 1960
12.2 x 9.5 x 8.8 cm
$80

5911 Quartz Pseudomoph after Gypsum with Calcite
Mineral Specimen: Quartz Pseudomoph after Gypsum with Calcite from Naica, Mun. de Saucillo, Chihuahua, Mexico

Naica, Mun. de Saucillo, Chihuahua, Mexico
9 x 8.4 x 6.8 cm
$85

5509 Calcite
Mineral Specimen: Calcite from Mexico

Mexico
Ex. Don Langham, 1975 or earlier
5.2 x 4 x 4.4 cm
$30

5405 Calcite
Mineral Specimen: Calcite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
8.8 x 5.1 x 3 cm
$25

5073 Double Terminated Manganoan Calcite, Quartz, Sphalerite, Chalcopyrite
Mineral Specimen: Double Terminated Manganoan Calcite, Quartz, Sphalerite, Chalcopyrite from Mina Aurora, Charcas, San Luis Potosi, Mexico

Mina Aurora, Charcas, San Luis Potosi, Mexico
8.2 x 4.6 x 3.2 cm
$75

4601 Octahedral Fluorite, Galena, Pyrite, Quartz
Mineral Specimen: Octahedral Fluorite, Galena, Pyrite, Quartz from Mina San Antonio, East Camp, Santa Eulalia Dist., Mun. de Aquiles Serdan, Chihuahua, Mexico

Mina San Antonio, East Camp, Santa Eulalia Dist., Mun. de Aquiles Serdan, Chihuahua, Mexico
7.9 x 4.6 x 4.2 cm
$50

4534 Three Generations of Manganoan Calcite
Mineral Specimen: Three Generations of Manganoan Calcite from Chihuahua, Mexico

Chihuahua, Mexico
5.3 x 4.3 x 3.9 cm
$50

4533 Lilac Amethyst Coconut Geode with Twinned Calcite Crystal
Mineral Specimen: Lilac Amethyst Coconut Geode with Twinned Calcite Crystal from Chihuahua, Mexico

Chihuahua, Mexico
1960s
11.7 x 8.8 x 4.6 cm
$30

4470 Twiined Calcite
Mineral Specimen: Twiined Calcite from Guanajuato, Mexico

Guanajuato, Mexico
Ex. A. E. Seaman Museum
4.2 x 3.7 x 1.6 cm
$45

4455 Clinozoisite, Quartz, Andradite Garnet
Mineral Specimen: Clinozoisite, Quartz, Andradite Garnet from Alamos, Mun. de Alamos, Sonora, Mexico

Alamos, Mun. de Alamos, Sonora, Mexico
Ex. Robert Gannon
7 x 5.8 x 4.8 cm
$40

4386 Two Generations of Calcite with Minor Mimetite
Mineral Specimen: Two Generations of Calcite with Minor Mimetite from Chihuahua, Mexico

Chihuahua, Mexico
Ex. A. E. Seaman Museum, Lance Hampel collection
9.6 x 8 x 7.8 cm
$80

4213 Calcite over Celestine
Mineral Specimen: Calcite over Celestine from Mojina Mine, Rancho de Mojina, Ricardo Flores Magon, Mun. de Buenaventura, Chihuahua, Mexico

Mojina Mine, Rancho de Mojina, Ricardo Flores Magon, Mun. de Buenaventura, Chihuahua, Mexico
late 1960s
5.7 x 5.8 x 4.2 cm
$35

3704 Pyrite pseudomorh after Pyrrhotite. Calcite, Quartz, Chalcopyrite, Pyrite
Mineral Specimen: Pyrite pseudomorh after Pyrrhotite. Calcite, Quartz, Chalcopyrite, Pyrite from Chihuahua, Mexico

Chihuahua, Mexico
1960s
8.2 x 5.5 x 5.4 cm
$35

3675 Malachite on Cerussite
Mineral Specimen: Malachite on Cerussite from Brown's Prospect, Rum Jungle, Batchelor, Coomalie Shire, Northern Territory, Australia

Brown's Prospect, Rum Jungle, Batchelor, Coomalie Shire, Northern Territory, Australia
Ex. Steve Pullman, 1970s
3.5 x 3.1 x 2.3 cm
$25

3587 Creedite
Mineral Specimen: Creedite from Mina Navidad, Abasolo, Durango, Mexico

Mina Navidad, Abasolo, Durango, Mexico
8.8 x 8.2 x 3.1 cm
$45

3582 Calcite
Mineral Specimen: Calcite from Charcas, San Luis Potosi, Mexico

Charcas, San Luis Potosi, Mexico
5 x 4.7 x 3.8 cm
$35

1676 Poker Chip Calcite
Mineral Specimen: Poker Chip Calcite from Charcas, San Luis Potosi, Mexico

Charcas, San Luis Potosi, Mexico
8.8 x 5.3 x 3.3 cm
$45

1109 Poker Chip Calcite
Mineral Specimen: Poker Chip Calcite from Charcas, San Luis Potosi, Mexico

Charcas, San Luis Potosi, Mexico
Prior to 1975
7.2 x 7 x 2.2 m
$45

472 Frosted Calcite
Mineral Specimen: Frosted Calcite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
12 x 7 x 7.8 cm
$75

D

6108 Dolomite Pseudomorph/Epimorph after Calcite
Mineral Specimen: Dolomite Pseudomorph/Epimorph after Calcite from Guanajuato, Guanajuato, Mexico

Guanajuato, Guanajuato, Mexico
1960s
9.5 x 5.8 x 3.5 cm
The Dolomite is approximately 2 mm thick.
$70

5039 Descloisizite Coating Wulfenite
Mineral Specimen: Descloisizite Coating Wulfenite from Ahumada Mine, Los Lamentos, Chihuahua, Mexico

Ahumada Mine, Los Lamentos, Chihuahua, Mexico
Ex. Robert Gannon
6.5 x 5.3 x 4.2 cm
$50

4427 Datolite, Calcite, Chalcopyrite, Pyrite
Mineral Specimen: Datolite, Calcite, Chalcopyrite, Pyrite from Mina Aurora, Charcas, San Luis Potosi, Mexico

Mina Aurora, Charcas, San Luis Potosi, Mexico
6 x 3.8 x 2.6 cm
$45

3668 Hematite on Datolite
Mineral Specimen: Hematite on Datolite from Mina Aurora, Charcas, San Luis Potosi, Mexico

Mina Aurora, Charcas, San Luis Potosi, Mexico
6 x 5.2 x 2.6 cm
$35

2505 Chalcopyrite Crystals on Danburite
Mineral Specimen: Chalcopyrite Crystals on Danburite from Mina La Aurora, Charcas, San Luis Potosi, Mexico

Mina La Aurora, Charcas, San Luis Potosi, Mexico
5.3 x 3.1 x 2.3 cm
$100

E

5849 Endlichite (Arsenatian Vanadinite), Descloizite, Wulfenite
Mineral Specimen: Endlichite (Arsenatian Vanadinite), Descloizite, Wulfenite from Erupcion Mine (Ahumada Mine), Sierra de Los Lamentos, Mun. de Ahumada, Chihuahua, Mexico

Erupcion Mine (Ahumada Mine), Sierra de Los Lamentos, Mun. de Ahumada, Chihuahua, Mexico
Ex. Philip Eglsaer
10.9 x 10.2 x 7.7 cm
Crystals up to 1 cm in length.
$150

4705 Erythrite, Cobaltite
Mineral Specimen: Erythrite, Cobaltite from Sara Alicia Mine, San Bernardo, Mun. de Alamos, Sonora, Mexico

Sara Alicia Mine, San Bernardo, Mun. de Alamos, Sonora, Mexico
6.9 x 5.3 x 3.5 cm
$75

F

4690 Fluorite, Calcite
Mineral Specimen: Fluorite, Calcite from El Filo vein, Santa Librada, Mun. de Mapimi, Durango, Mexico

El Filo vein, Santa Librada, Mun. de Mapimi, Durango, Mexico
6.6 x 6.2 x 4.1 cm
$50

4586 Wulfenite and Mimetite
Mineral Specimen: Wulfenite and Mimetite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
8.9 x 4.7 x 2.3 cm
$50

G

6493 Gillespite in Sanbornite Polished Egg
Mineral Specimen: Gillespite in Sanbornite Polished Egg from El Rosario, Ensenada Municipality, Baja California, Mexico

El Rosario, Ensenada Municipality, Baja California, Mexico
BaFe2+Si4O10 in Ba2(Si4O10)
10 x 7.5 x 7.5 cm
$150

H

6149 Hemimorphite, Calcite
Mineral Specimen: Hemimorphite, Calcite from Chihuahua, Mexico

Chihuahua, Mexico
Ex. Don Langham, Prior to 1975
6.2 x 5 x 4.6 cm
$35

6063 Hemimorphite
Mineral Specimen: Hemimorphite from Mapimi, Durango, Mexico

Mapimi, Durango, Mexico
Ex. A. Neely, 1960s
8 x 8.5 x 4.4 cm
$50

5901 Hemimorphite
Mineral Specimen: Hemimorphite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
4 x 3.5 x 3.7 cm
$35

5204 Hematite and Calcite on Quartz with Hopper Growth Galena and Sphalerite
Mineral Specimen: Hematite and Calcite on Quartz with Hopper Growth Galena and Sphalerite from Zacatecas, Mexico

Zacatecas, Mexico
Ex. A. Neely, 1960s
5 x 4.2 x 3.8 cm
$50

4681 Stalactic Hemimorphite
Mineral Specimen: Stalactic Hemimorphite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
Prior to 1975
6.2 x 5.6 x 2.6 cm
$45

4176 Fluorescent Hyaline Opal with Included Uranium Compounds
Mineral Specimen: Fluorescent Hyaline Opal with Included Uranium Compounds from Mina el Padre (Mina Esperanza), Mapimi, Durango, Mexico

Mina el Padre (Mina Esperanza), Mapimi, Durango, Mexico
5.1 x 5 x 2.4 cm
$275

1224 Specular Hematite on Quartz covered with Calcite
Mineral Specimen: Specular Hematite on Quartz covered with Calcite from Zacatecas, Mexico

Zacatecas, Mexico
Prior to 1975
7 x 5.8 x 4.6 cm
$25

L

6081 Legrandite
Mineral Specimen: Legrandite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
Zn2(AsO4)(OH)·H2O
2.8 x 0.8 x 0.3 cm
$200

M

6370 Malachite, Conichalcite, Calcite
Mineral Specimen: Malachite, Conichalcite, Calcite from Mapimi, Durango, Mexico

Mapimi, Durango, Mexico
9.5 x 7.8 x 6.3 cm
$45

5027 Malachite on Quartz with Casts after Calcite, Minor Chalcopyrite
Mineral Specimen: Malachite on Quartz with Casts after Calcite, Minor Chalcopyrite from Mina El Cobre, Zacatecas, Mexico

Mina El Cobre, Zacatecas, Mexico
Ex. Robert Gannon
7.8 x 6.3 x 4.2 cm
$45

4409 Malachite Crystals on Massive Cuprite with Quartz
Mineral Specimen: Malachite Crystals on Massive Cuprite with Quartz from Mapimi, Durango, Mexico

Mapimi, Durango, Mexico
Ex. A. Neely, 1960s
7.7 x 6.7 x 6.1 cm
$45

O

5942 Fluorescent Hyaline Opal with Included Uranium Compounds
Mineral Specimen: Fluorescent Hyaline Opal with Included Uranium Compounds from Mina el Padre (Mina Esperanza), Mapimi, Durango, Mexico

Mina el Padre (Mina Esperanza), Mapimi, Durango, Mexico
11.1 x 7.7 x 4.5 cm
$150

P

6420 Pyrite Pseudomorph after Calcite
Mineral Specimen: Pyrite Pseudomorph after Calcite from Contessa Mine, Santa Eulalia District, Mun. de Serdan, Chihuahua, Mexico

Contessa Mine, Santa Eulalia District, Mun. de Serdan, Chihuahua, Mexico
Ex. E. Morales from Roberts Minerals, 1982, Ex. Arizona-Sonora Museum
7 x 6.1 x 4.8 cm
$150

6214 Pyrrhotite, Spahlerite, Quartz
Mineral Specimen: Pyrrhotite, Spahlerite, Quartz from Zacatecas, Mexico

Zacatecas, Mexico
5.7 x 5.8 x 5.6 cm
$45

4851 Pyrite on and Included in Calcite
Mineral Specimen: Pyrite on and Included in Calcite from Chihuahua, Mexico

Chihuahua, Mexico
Ex. Don Langham Prior to 1975
8.3 x 5.6 x 4.3 cm
$45

4488 Opal in Rhyolite Matrix (reconstituted)
Mineral Specimen: Opal in Rhyolite Matrix (reconstituted) from Mexico

Mexico
Ex. Vivian Randall
3.8 x 2.2 x 2.3 cm
$35

3648 Calcite on Pyrrhotite with Double Terminated Quartz Crystals
Mineral Specimen: Calcite on Pyrrhotite with Double Terminated Quartz Crystals from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
circa 1960
6.8 x 3.9 x 2 cm
$50

338 Pyrite pseudomorph after Pyrrhotite
Mineral Specimen: Pyrite pseudomorph after Pyrrhotite from Zacatecas, Mexico

Zacatecas, Mexico
8 x 5.7 x 4 cm
$50

Q

6481 Quartz Pseudomorph after Aragonite
Mineral Specimen: Quartz Pseudomorph after Aragonite from Rancho Coyamito, Sierra del Gallego, Ahumada Municipality, Chihuahua, Mexico

Rancho Coyamito, Sierra del Gallego, Ahumada Municipality, Chihuahua, Mexico
Ex. E. Morales from Mineral and Fossil Gallery, Munich Show, 1983
4.9 x 5.4 x 4.1 cm
$75

6431 Quartz with Tenantite
Mineral Specimen: Quartz with Tenantite from Mina El Cobre, Concepcion del Oro,  Zacatecas, Mexico

Mina El Cobre, Concepcion del Oro, Zacatecas, Mexico
Ex. R. Gannon, early 1970s
5.6 x 3.7 x 3 cm
$100

6364 Quartz Crystals - Layers of White/Clear and Amethyst
Mineral Specimen: Quartz Crystals - Layers of White/Clear and Amethyst from Guanajuato, Guanajuato, Mexico

Guanajuato, Guanajuato, Mexico
1960s
11 x 5.1 x 3.5 cm
$25

6301 Dolomite on Lavender Amethyst on White Quartz with Minor Pyrite
Mineral Specimen: Dolomite on Lavender Amethyst on White Quartz with Minor Pyrite from Guanajuato, Guanajuato, Mexico

Guanajuato, Guanajuato, Mexico
13.2 x 12.1 x 5.3 cm
$35

6265 Pyrite and Dolomite on White Quartz on Amethyst
Mineral Specimen: Pyrite and Dolomite on White Quartz on Amethyst from Guanajuato, Guanajuato, Mexico

Guanajuato, Guanajuato, Mexico
1970s
8.8 x 4.2 x 6 cm
$25

6105 Quartz Pseudomorph/Epimorph after Hemimorphite
Mineral Specimen: Quartz Pseudomorph/Epimorph after Hemimorphite from Mapimi, Durango, Mexico

Mapimi, Durango, Mexico
1970s
12.6 x 9.6 x 4.7 cm
$100

5339 Green Quartz (Unidentified Inclusions)
Mineral Specimen: Green Quartz (Unidentified Inclusions) from Chihuahua, Mexico

Chihuahua, Mexico
Ex. A. Neely, 1960s
6 x 6.3 x 3.1 cm
$75

5263 Smoky Quartz, Hematite, Copper Stained Chalcedony with Pseudomophs and Casts
Mineral Specimen: Smoky Quartz, Hematite, Copper Stained Chalcedony with Pseudomophs and Casts from Mexico (likely Concepcio del Oro, Zacatecas, Mexico)

Mexico (likely Concepcio del Oro, Zacatecas, Mexico)
Ex. Robert Gannon
6.5 x 5.8 x 6.4 cm
Uprght crystal measures 4.5 cm tall.
$75

4903 Smoky Quartz on Danburite
Mineral Specimen: Smoky Quartz on Danburite from Mina Aurora, Charcas, San Luis Potosi, Mexico

Mina Aurora, Charcas, San Luis Potosi, Mexico
8.2 x 4.2 x 4.5 cm
Danburite crystal measures 7.3 x3.0 x 1.9 cm
$100

4701 Malachite on Quartz with Hematite
Mineral Specimen: Malachite on Quartz with Hematite from Mun. de Concepcion del Oro, Zacatecas, Mexico

Mun. de Concepcion del Oro, Zacatecas, Mexico
Ex. A. E. Seaman Museum (no museum label)
4.4 x 4 x 3.4 cm
$35

4598 Wulfenite, Mimetite
Mineral Specimen: Wulfenite, Mimetite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
8.7 x 6.4 x 2.6 cm
$75

3801 Double Terminated Quartz with Calcite and Minor Pyrite
Mineral Specimen: Double Terminated Quartz with Calcite and Minor Pyrite from Zacatecas, Mexico

Zacatecas, Mexico
Pre 1974
5.7 x 7.4 x 4.8 cm
Longest Quartz XL is 6.1 cm long
$45

3111 Quartz Pseudomorph after Poker Chip Calcite
Mineral Specimen: Quartz Pseudomorph after Poker Chip Calcite from Guanajuato, Mexico

Guanajuato, Mexico
14 x 12.6 x 7.3 cm
$75

2219 Quartz
Mineral Specimen: Quartz from El Cobre, Zacatecas, Mexico

El Cobre, Zacatecas, Mexico
Ex. Steve Pullman
10.8 x 5.3 x 4.6 cm
$45

1517 Quartz, Calcite and Hematite
Mineral Specimen: Quartz, Calcite and Hematite from Chihuahua, Mexico

Chihuahua, Mexico
Prior to 1975
7.1 x 5 x 3.7 cm
$25

R

4483 Spherical Rosasite, Calcite
Mineral Specimen: Spherical Rosasite, Calcite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
6.7 x 3.9 x 2.1 cm
largest sphere is 5 mm across
$50

3664 Rosasite
Mineral Specimen: Rosasite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
5.2 x 5.2 x 4.5 cm
$35

3494 Rosasite Inclusions in Twinned Calcite Crystals
Mineral Specimen: Rosasite Inclusions in Twinned Calcite Crystals from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
9.8 x 5.7 x 6.3 cm
$30

S

6244 Siderite Pseudomorph after Calcite
Mineral Specimen: Siderite Pseudomorph after Calcite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
Ex. E. Morales, purchased at Tucson Show, 1983
9.5 x 7.1 x 4.6 cm
$75

5037 Rams Horn Selenite (Gypsum)
Mineral Specimen: Rams Horn Selenite (Gypsum) from Chihuahua, Mexico

Chihuahua, Mexico
Ex. Don Langham, Prior to 1975
6.9 x 7.1 x 5 cm
$25

4849 Selenite on Goethite
Mineral Specimen: Selenite on Goethite from Chihuahua, Mexico

Chihuahua, Mexico
Ex. Don Langham Prior to 1975
7.1 x 7 x 4.8 cm
$25

4103 Smithsonite Rice Crystals
Mineral Specimen: Smithsonite Rice Crystals from Chihuahua, Mexico

Chihuahua, Mexico
Ex. A. Neely 1960s
4.4 x 3.8 x 3.1 cm
$75

2953 Stibnite
Mineral Specimen: Stibnite from Mun. de San Juan Mixtepec,  Oaxaca,  Mexico

Mun. de San Juan Mixtepec, Oaxaca, Mexico
Ex. A. E. Seaman Museum, Ex. Lance Hampel
6.7 x 6.8 x 4.7 cm
$45

2744 Silver Wire Crystals on Acanthite Crystal
Mineral Specimen: Silver Wire Crystals on Acanthite Crystal from Zacatecas, Mexico

Zacatecas, Mexico
Ex. Steve Pullman
18 x 12 x 8 mm
$35

221 Selenite Crystals on Red Curved Satin Spar
Mineral Specimen: Selenite Crystals on Red Curved Satin Spar from Chihuahua, Mexico

Chihuahua, Mexico
6.4 x 2.4 x 1.5 cm
$10

T

6500 Torbernite/Metatorbernite
Mineral Specimen: Torbernite/Metatorbernite from Mina Santa Cruze, Villa Matamoros, Chihuahua, Mexico

Mina Santa Cruze, Villa Matamoros, Chihuahua, Mexico
11.5 x 5.8 x 3 cm
$50

6495 Double Terminated Topaz with Included Rutile
Mineral Specimen: Double Terminated Topaz with Included Rutile from Jaral de Berrios, Municipio San Diego da la Union, Guanajuato, Mexico

Jaral de Berrios, Municipio San Diego da la Union, Guanajuato, Mexico
5.8 x 2.6 x 2.5 cm
SOLD

6271 Tourmaline - Dravite - Schorl Series, Sacheelite, Quartz
Mineral Specimen: Tourmaline - Dravite - Schorl Series, Sacheelite, Quartz from Santa Cruz, Sonora, Mexico

Santa Cruz, Sonora, Mexico
1970s or earlier, Ex. R. Gannon
11.6 x 6.8 x 5.6 cm
$75

6178 Tennnantite, Chalcopyrite, Quartz
Mineral Specimen: Tennnantite, Chalcopyrite, Quartz from Mina El Cobre, Concepcion del Oro,  Zacatecas, Mexico

Mina El Cobre, Concepcion del Oro, Zacatecas, Mexico
1970s
12.8 x 10 x 6 cm
$75

5948 Topaz with Included Rutile Partially Coated with Hyaline Opal
Mineral Specimen: Topaz with Included Rutile Partially Coated with Hyaline Opal from Tepate, San Luis Potosi, Mexico

Tepate, San Luis Potosi, Mexico
2.1 x 1.6 x 1.4 cm
$30

5453 Topaz with Included Rutile Sprinkled with Hematite
Mineral Specimen: Topaz with Included Rutile Sprinkled with Hematite from Tepetate, Mun. de Villa de Arriaga, San Luis Potosi, Mexico

Tepetate, Mun. de Villa de Arriaga, San Luis Potosi, Mexico
3.5 x 2.9 x 1.9 cm
$75

1773 Schorl Tourmaline on Smoky Quartz
Mineral Specimen: Schorl Tourmaline on Smoky Quartz from Santa Cruz, Sonora, Mexico

Santa Cruz, Sonora, Mexico
8.7 x 4 x 3.6 cm
$45

V

6410 K-Feldspar variety: Valencianite with Quartz Pseudomorph after Calcite
Mineral Specimen: K-Feldspar variety: Valencianite with Quartz Pseudomorph after Calcite from Mina Valencia, Guanajuato, Mexico

Mina Valencia, Guanajuato, Mexico
Ex. Robert Gannon, 1960/70s
6.7 x 5.9 x 3.3 cm
$45

6366 Vesuvianite variety: Idocrase, Andradite Garnet
Mineral Specimen: Vesuvianite variety: Idocrase, Andradite Garnet from Sierra de la Cruz (Lake Jaco), Mun. de Sierra Mojada, Coahuila, Mexico

Sierra de la Cruz (Lake Jaco), Mun. de Sierra Mojada, Coahuila, Mexico
4.2 x 4 x 3.4 cm
$35

6106 Vanandinite variety: Endlichite (Arsenian), Descloizite, Calcite
Mineral Specimen: Vanandinite variety: Endlichite (Arsenian), Descloizite, Calcite from Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
12.6 x 5.4 x 7.2 cm
$75

5995 Vanadinite, Descloizite on Barite
Mineral Specimen: Vanadinite, Descloizite on Barite from Los Lamentos, Chihuahua, Mexico

Los Lamentos, Chihuahua, Mexico
5.6 x 4.7 x 3.9 cm
$45

4795 Vanadinite, Calcite
Mineral Specimen: Vanadinite, Calcite from Mina San Carlos, San Carlos, Mun. de Manuel Benavides, Chihuahua, Mexico

Mina San Carlos, San Carlos, Mun. de Manuel Benavides, Chihuahua, Mexico
6.5 x 5.4 x 4.7 cm
$30

W

6213 Wulfenite, Calcite
Mineral Specimen: Wulfenite, Calcite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
7.1 x 4.8 x 3.8 cm
$35

4504 Wulfenite, Barite
Mineral Specimen: Wulfenite, Barite from Los Lamentos, Chihuahua, Mexico

Los Lamentos, Chihuahua, Mexico
Ex. Robert Grannon
4.8 x 3.3 x 3.8 cm
largest crystal is 2.1 x 1.1 x 1.2
$25

4193 Wulfenite, Mimetite
Mineral Specimen: Wulfenite, Mimetite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
6.4 x 4.4 x 3.9 cm
largest wulfenite XL is .8 x 3 x 3 mm
$50

3122 Wulfenite, Calcite, Mimetite
Mineral Specimen: Wulfenite, Calcite, Mimetite from Mina Ojuela, Mapimi, Durango, Mexico 1960s

Mina Ojuela, Mapimi, Durango, Mexico 1960s
1960s
10.2 x 6.1 x 3.5 cm
$25

1373 Wulfenite on Calcite
Mineral Specimen: Wulfenite on Calcite from Erupcion Mine, Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico

Erupcion Mine, Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico
8.6 x 6 x 2.3 cm
$40

530 Wulfenite
Mineral Specimen: Wulfenite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
3.3 x 2.3 x 1 cm
$30

 
 
 
 
 
 
 
 
 
 
 
 

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