Red Beryl from Wah Wah Mountains, Utah

 

M & W Minerals

Walter R. Kellogg

 

517 294 6709

mwminerals@comcast.net

                           

 

Latest Updates

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


#202 Faden Quartz

Mineral Specimen: Faden Quartz from Wana, South Waziristan, Pakistan

Wana, South Waziristan, Pakistan
13.2 x 7.3 x 5 cm
$175

#203 Montebrasite

Mineral Specimen: Montebrasite from Linópolis, Divino das Laranjeiras, Doce valley, Minas Gerais, Southeast Region, Brazil

Linópolis, Divino das Laranjeiras, Doce valley, Minas Gerais, Southeast Region, Brazil
7.3 x 5.0 x 2.2 cm
$250

#204  Cerussite

Mineral Specimen: Cerrusite from Tsumeb, Namibia

Tsumeb, Namibia
4.2 x 3.0 x 2.0 cm
$75

#205 Pink Topaz with Uvite Tourmaline, Magnesite and Quartz


Mineral Specimen: Pink Topaz with Uvite, Magnesite and Quartz from Brumado, Bahia, Brazil

Brumado, Bahia, Brazil
5.3 x 4.8 x 2.8 cm
$200

#206 Selenite

Mineral Specimen: Selenite from Azarbaijan, Iran

Azarbaijan, Iran
31 x 21 x 7 mm
$15

#207 Ruby Corundum 

Mineral Specimen: Ruby Corundum from Mysore District, Karnataka, India

Mysore District, Karnataka, India
9.5 x 8.5 x 6.8 cm
$450

  #208 Sulfur

Mineral Specimen: Sulfur from El Desierto mine, San Pablo de Napa, Daniel Campos Province, Potosí Department, Bolivia

El Desierto mine, San Pablo de Napa, Daniel Campos Province, Potosí Department, Bolivia
6.8 x 5.8 x 1.7 cm
$50

#209 Stilbite on Heulandite

Wasson Bluff, Parrsboro, Bay of Fundy, Cumberland County, Nova Scotia, Canada
5.0 x 2.7 x 1.0 cm
$20

#210 Picropharmacolite, Orpiment

Mineral Specimen: Picropharmacolite, Orpiment from Shimen Mine, Shimen County, Changde Prefecture, Hunan, China

Shimen Mine, Shimen County, Changde Prefecture, Hunan, China
6.5 x 5.7 x 3.9 cm
$75

#211 Atacamite

Daye Iron Mine, Hubei, China
37 x 29 x 10 mm
$15

#212 Willemite, Calcite and Franklinite Sphere

Mineral Specimen: Willemite, Calcite and Franklinite Sphere from Franklin, New Jersey, USA

Franklin, New Jersey, USA
4+ cm in diameter
$50

#213 Hematite

Mineral Specimen: Hematite from Rio Marina, Elba Island, Livorno Province, Tuscany, Italy

Rio Marina, Elba Island, Livorno Province, Tuscany, Italy
11 x 5.7 x 5 cm
$75

#190 Margarite

Mineral Specimen: Margarite from Chester Emery Mines, Hampden County, Massachusetts

Chester Emery Mines, Hampden County, Massachusetts, USA
7.0 x 5.5 x 3.7 cm
$35

#191 Silver 

Mineral Specimen: Silver from Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
4.2 x 3.3 x 1.0 cm
$150

#192 Rose Quartz Crystals

Mineral Specimen: Rose Quartz Crystals from Alto da Pitorra, Laranjeiras, Galiléia, Doce valley, Minas Gerais, Brazil

Alto da Pitorra, Laranjeiras, Galiléia, Doce valley, Minas Gerais, Brazil
5.1 x 3.7 x 2.0 cm
$250

#193 Thompsonite

Mineral Specimen: Thompsonite from Shendurni, Jalgaon District, Maharashtra, India

Shendurni, Jalgaon District, Maharashtra, India
9.0 x 8.8 x 5.0 cm
$50

#194 Druze Quartz over Chrysocolla and Tenorite

Mineral Specimen: Quartz over Chrysocolla from Ray Mine,Mineral Creek District, Pinal County, Arizona, USA

Ray Mine,Mineral Creek District, Pinal County, Arizona, USA
9.5 x 5.0 x 2.0 cm
$25

#195 Rutile pseudomorph after Anatase on/in Quartz 

Mineral Specimen: Rutile pseudomorph after Anatase on Quartz from Diamantina, Jequitinhonha valley, Minas Gerais, Southeast Region, Brazil

Diamantina, Jequitinhonha valley, Minas Gerais, Southeast Region, Brazil
5.7 x 4.0 x 2.5 cm
$35

  #196 Amethyst

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

Epimenio mine, Pierda Parada, Veracruz, Mexico
7.0 x 4.5 x 3.0 cm
$150

#197 Rhodonite

Mineral Specimen: Rhodonite from Mina San Martín, Chiurucu, Huallanca, Bolognesi Province, Ancash Department, Peru

Mina San Martín, Chiurucu, Huallanca, Bolognesi Province, Ancash Department, Peru
4.5 x 2.5 x 3.5 cm
$30

#198 Aurichalcite & Hemimorphite 

Mineral Specimen: Aurichalcite and Hemimorphite from 79 Mine, Chilito, Hayden area, Banner District, Dripping Spring Mts, Gila County, Arizona, USA

79 Mine, Chilito, Hayden area, Banner District, Dripping Spring Mts, Gila County, Arizona, USA
4.5 x 3.5 x 0.8 cm
$25

#199 Krönhkite 

Mineral Specimen: Krohnkite from location unknown - proabably Chile, labeled as Bolivia Ex. Philadelphia Academy of Sciences Ex. Dr Carl Riemann, Gorlitz

location unknown - proabably Chile, labeled as Bolivia
Ex. Philadelphia Academy of Sciences
Ex. Dr Carl Riemann, Gorlitz

6.5 x 5.5 x 3.3 cm
$100

#200 Celestine 

Mineral Specimen: Celestine from Yate, Chipping Sodbury District, South Gloucestershire (Bristol; Avon), England

 Yate, Chipping Sodbury District, South Gloucestershire (Bristol, Avon), England
Ex. H. Westenberger
6.0 x 5.1 x 0.7 cm
$200

#201Tourmaline (Elbaite) 

Mineral Specimen: Double-Terminated Bi-color Tourmaline (Elbaite) from Minas Gerais, Brazil

Minas Gerais, Brazil
36 x 10 x 6 mm
$175

Update to the Thumbnail Gallery

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T42 Ruby Spinel from Pain Pyit, Mogok, Burma

Mineral Specimen: Ruby Spinel from Pain Pyit, Mogok, Burma

$10

T43 Fluorite from Felix Mine, Los Angeles Co., California

Mineral Specimen: Fluorite from Felix Mine, Los Angeles Co., California

$7

T44 Hematite Iron Rose from Diamantina, Minas Gerais, Brazil

Mineral Specimen: Hematite Iron Rose from Diamantina, Minas Gerais, Brazil

$9

T45 Silver/Copper Halfbreed with Epidote from Keweenawe Co., Michigan

Mineral Specimen:  Silver/Copper Halfbreed with Epidote from Keweenawe Co., Michigan

$7

T46 Barite from Book Cliffs, Mesa Co., Colorado

Mineral Specimen:  Barite from Book Cliffs, Mesa Co., Colorado

$7

T47 Analcine, Chabazite, Thompsonite from Grant Co., Oregon Pre-1974

Mineral Specimen: Analcine, Chabazite, Thompsonite from Grant Co., Oregon

$4

T48 Veszleyite from Black Pine Mine, Phillipsburg, Granite Co., Montana

Mineral Specimen: Veszleyite from Black Pine Mine, Phillipsburg, Granite Co., Montana

$25

T49 Ferroaxinite from New Melones Spillway, Calaveras Co., California

Mineral Specimen: Ferroaxinite from New Melones Spillway, Calaveras Co., California

$7

T50 Pyrite from Wuzhoo, Gunagxi, China

Mineral Specimen: Pyrite from Wuzhoo, Gunagxi, China

$7

T65 Halloysite from Gold Hill Mine, Toole Co., Utah

Mineral Specimen: Hallyosite from Gold Hill Mine, Toole Co., Utah

$5

T51 Chalcosiderite from Wheal Phoenix, Linkinhorne, Caradon & Phoenix Area, Liskeard District, Cornwall, England Type Location

Mineral Specimen: Chalcosiderite from Wheal Phoenix, Linkinhorne, Caradon & Phoenix Area, Liskeard District, Cornwall, England

$9

T52 Pottsite, Eulyite, Clinobisvanite from Linka Mine, Potts, Lander Co., Nevada Type Location

Mineral Specimen: Pottsite, Eulyite, Clinobisvanite from Linka Mine, Potts, Lander Co., Nevada

$10

T53 Callaghanite from Basic Refractories Mine, Gabbs, Nye Co., NevadaType Location

Mineral Specimen: Callaghanite from Basic Refractories Mine, Gabbs, Nye Co., Nevada

$9

T54 Pyrite from Ross Co., Ohio

Mineral Specimen: Pyrite from Ross Co., Ohio

$7

T55 Grossular Garnet, Epidote, Calcite from near Bishop, Inyo Co., California

Mineral Specimen: Grossular Garnet, Epidote, Calcite from near Bishop, Inyo Co., California

$7

T56 Hureaulite, Rockbridgite from Jocao Mine, Minas Gerais, Brazil

Mineral Specimen:  Hureaulite, Rockbridgite from Jocao Mine, Minas Gerais, Brazil

$15

T57 Plumbojarosite from Bwana Mine, Beaver Co., Utah

Mineral Specimen:  Hureaulite, Rockbridgite from Jocao Mine, Minas Gerais, Brazil

$4

T58 Cumengeite from Lautenthal smelter (slag locality), Lautenthal, Harz Mts, Lower Saxony, Germany

Mineral Specimen: Cumengeite from Lautenthal smelter (slag locality), Lautenthal, Harz Mts, Lower Saxony, Germany

$9

T59 Amazonite variety: White Cap from Wigwam Creek, Jefferson Co., Colorado Bill Hayward 1953

Mineral Specimen: Amazonite variety: White Cap from Wigwam Creek, Jefferson Co., Colorado Bill Hayward 1953

$9

T60 Tourmaline - Elbaite from Resplendor, Minas Gerais, Brazil

Mineral Specimen: Tourmaline - Elbaite from Resplendor, Minas Gerais, Brazil

$7

T61 Ettringite, Calcite from N'Chwaning II Mine, Kuruman, South Africa

Mineral Specimen: Ettringite, Calcite from N'Chwaning II Mine, Kuruman, South Africa

$15

T62 Fluorite from Auglaze Quarry, Defiance, Ohio

Mineral Specimen:  Fluorite from Auglaze Quarry, Defiance, Ohio

$7

T63 Connellite from 150 ft. level. Gold Hill Mine, Clifton Dist., Toole Co., Utah 1980s

Mineral Specimen: Connellite from 150 ft. level. Gold Hill Mine, Clifton Dist., Toole Co., Utah 1980s

$15

T64 Lawsonite from Tiburon Peninsula, Marin Co., California Type Location

Mineral Specimen:  Lawsonite from Tiburon Peninsula, Marin Co., California Type Location

$4

July 4th, 2010

To celebrate the holiday, Minerals from the United States

#178 Rhodochrosite

Mineral Specimen: Rhodochrosite from Sweet Home Mine, Alma, Park County, Colorado, USA

Sweet Home Mine, Alma, Park County, Colorado, USA
25 x 15 x 11 mm
$125

#179 Benstonite
Mineral Specimen: Benstonite from Minerva # 1 Mine, Cave-in-Rock, Hardin County, Illinois, USA

Minerva # 1 Mine, Cave-in-Rock, Hardin County, Illinois, USA
Type Location
44 x 30 x 25 mm
$350

#180 Kyanite in Quartz

Mineral Specimen: Kyanite in Quartz from Judds Bridge, Washington, Litchfield County, Connecticut, USA

Judds Bridge, Washington, Litchfield County, Connecticut, USA
5.8 x 5.0 x 2.8 cm
$30

#181 Prehnite 

 

Mineral Specimen: Prehnite from Lane & Sons Traprock quarries, Westfield, Hampden County, Massachusetts, USA

Lane & Sons Traprock quarries, Westfield, Hampden County, Massachusetts, USA
9.6 x 7.0 x 3.0 cm
$75

#182 Stilbite

Mineral Specimen: Stilbite from Moore's Station, Hopewell Township, Mercer County, New Jersey, USA

Moore's Station, Hopewell Township, Mercer County, New Jersey, USA
Ex. Philadelphia Academy of Sciences
10.5 x 14.5 x 4.5 cm
$75

#183 Kutnohortite and Willemite

Mineral Specimen: Kutnohortite and Willemite from Franklin, Sussex  County, New Jersey, USA

Franklin, Sussex County, New Jersey, USA
8.5 x 6.5 x 4.0 cm
$75

  #184 Septarian Nodule - Calcite in Chert

Mineral Specimen: Septarian Nodule - Calcite in Chert from Lake Michigan beaches, South Haven, Van Buren County, Michigan, USA

Lake Michigan beaches, South Haven, Van Buren County, Michigan, USA
2 slabs 12.5 x 8.7 x 0.7 cm
$75

#185 Chalcopyrite on Calcite

Mineral Specimen: Chalcopyrite on Calcite from Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA

Brushy Creek Mine, Greeley, Viburnum Trend District, Reynolds County, Missouri, USA
12 x 7 x 4.5 cm
$100

#186 Copper in Quartz vein 

Mineral Specimen: Copper in Quartz Vein with Epidote from Butler Lode, Caldedonia Mine, Ontonagon County, Michigan

Butler Lode, Caldedonia Mine, Ontonagon County, Michigan
15.5 x 11.5 x 11 cm
$100

#187 Tourmaline (Elbaite)

Mineral Specimen: Tourmaline (Elbaite) from Stewart Mine, Tourmaline Queen Mountain, Pala District, San Diego County, California, USA

Stewart Mine, Tourmaline Queen Mountain, Pala District, San Diego County, California, USA
3.5 x 3.5 x 2.0 cm
$250

#188 Galena

Mineral Specimen: Galena from Reynolds County, Missouri, USA

Reynolds County, Missouri, USA
4.8 x 4.2 x 3.8 cm
$175

#189 Fluorescent Halite

Mineral Specimen: Fluorescent Halite from Salton Sea, Imperial County, California, USAMineral Specimen: Fluorescent Halite from Salton Sea, Imperial County, California, USA

Salton Sea, Imperial County, California, USA
11 x 10 x 7 cm
$45 

 

June 14, 2010

 

#166 Silver with Calcite

Mineral Specimen: Silver with Calcite from Uchucchacua Mine, Oyon Province, Lima Department, Peru

Uchucchacua Mine, Oyon Province, Lima Department, Peru
4.0 x 2.5 x 1.4 cm
$150

#167 Barite 

Mineral Specimen: Barite from Frizington, West Cumberland Iron Field, Cumbria, England

Egremont, West Cumberland Iron Field, Cumbria, England
10.8 x 3.8 x 1.8 cm
$250

#168 Rhodochrosite on Amethyst
Mineral Specimen: Rhodochrosite on Amethyst from Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico

Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico
7 x 2.5 x 2.4 cm

Reserved

#169 Creedite with Fluorite 

Mineral Specimen: Creedite with Fluorite from Mina Navidad, Abasolo, Durango, Mexico

Mina Navidad, Abasolo, Durango, Mexico
6 x 4.5 x 3.5 cm
$40

#170 Blue John Fluorite

Mineral Specimen: Blue John Fluorite from Old Tor Mine, Castleton, Derbyshire, England, UK

Old Tor Mine, Castleton, Derbyshire, England, UK
13 x 8 x 5 cm
$100

#171 Cobaltoan Dolomite 

Mineral Specimen: Cobaltoan Dolomite from Imiter Mine, Boumalne-Dadès, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco

Imiter Mine, Boumalne-Dadès, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco
8.5 x 6 x 6 cm
$75

  #172 Spessartine Garnet and Fluorite

Mineral Specimen 172 Spessartine Garnet and Fluorite from Tongbei, Fujian, China for sale

Tongbei, Fujian, China
6.5 x 4 x 2 cm
$50 

#173 Bi-Color Beryl (Aquamarine with pale Morganite section)
Mineral Specimen: Bi-Color Beryl from Conselheiro Pena, Doce valley, Minas Gerais, Brazil

Conselheiro Pena, Doce valley, Minas Gerais, Brazil
6 x 4 x 3 cm
$150

#174 Spessartine Garnet, Smoky Quartz on Bladed Feldspar 

Mineral Specimen: Spessartine Garnet, Smoky Quartz on Bladed Feldspar from Tongbei, Fujian, China

Tongbei, Fujian, China
13 x 13 x 8 cm
$250

#175 Aquamarine, Tourmaline (Schorl)

 

Mineral Specimen: Aquamarine, Tourmaline (Schorl) on etched Feldspar from Erongo Mountain, Usakos and Omaruru Districts, Erongo Region, Namibia

Erongo Mountain, Usakos and Omaruru Districts, Erongo Region, Namibia
7 x 4 x 3 cm
$250

#177 Topaz

 Aguas da Marambaia, Caraí, Jequitinhonha valley, Minas Gerais, Brazil

Aguas da Marambaia, Caraí, Jequitinhonha valley, Minas Gerais, Brazil
2.7 x 2.4 x 2.4 cm 28.5 g
$50

 

June 3, 2010   

Minerals from the Lake Superior Copper District

#152 Copper Wire Crystal on Calcite

Mineral Specimen: Copper Wire Crystal on Calcite from Osceola Mine, Osceola, Houghton County, Michigan, USA
Osceola Mine, Osceola, Houghton County, Michigan, USA
22 x 13 x 5 mm
$35

#153 Copper Crystals

Mineral Specimen: Copper Crystals from Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA, Michigan, USA

Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA
3.5 x 3.0 x 1 cm
$75

#154 Mohawkite

Mineral Specimen: Mohawkite from Mohawk-Ahmeek area, Keweenaw County, Michigan, USA, Michigan, USA

Mohawk-Ahmeek area, Keweenaw County, Michigan, USA
8.7 x 5 x .3 cm
$45

#155 Silver, Copper and Microcline

Mineral Specimen: Silver, Copper and Microline from Ridge Mine, Butler Lode, Mass City, Ontonagon County, Michigan, USA

Ridge Mine, Butler Lode, Mass City, Ontonagon County, Michigan, USA
20 x 15 x 10 mm
$45

#156 Arsenic Bearing Copper

Mineral Specimen: Arsenic Bearing Copper from Isle Royale Mine, Dodgeville, Houghton County, Michigan, USA

Isle Royale Mine, Dodgeville, Houghton County, Michigan, USA
6.5 x 5.5 x 1.5 cm; 145 g
$45

#157 Copper included in Calcite with Prehnite

Mineral Specimen: Copper inclusions in Calcite with Prehnite from Osceola Mine, Osceola, Houghton County, Michigan, USA

Osceola Mine, Osceola, Houghton County, Michigan, USA
7.5 x 4 x 3.5 cm
$85 

#158 Copper Amygdules

Mineral Specimen: Copper Amydules from Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA

Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA
3.5 x 3.0 x 1 mm
$40

#159 Copper Wire Crystal on Prehnite

Mineral Specimen: Copper Wire Crystal on Prehnite from Osceola Mine, Osceola, Houghton County, Michigan, USA

Osceola Mine, Osceola, Houghton County, Michigan, USA
24 x 14 x 8 mm
$45

#160 Copper Wire Crystals on Quartz

Mineral Specimen: Copper Wire Crystal on Calcite from Osceola Mine, Osceola, Houghton County, Michigan, USA

Osceola Mine, Osceola, Houghton County, Michigan, USA
23 x 13 x 19 mm
$35

#161 Copper Wire Crystals on Prehnite with Copper inclusions in Prehnite

Mineral Specimen: Copper Wire Crystals on Prehinte with Copper inclusions in Prehnite from Osceola Mine, Osceola, Houghton County, Michigan, USA

Osceola Mine, Osceola, Houghton County, Michigan, USA
30 x 20 x 11 mm
$35

#162 Copper Crystals

Mineral Specimen: Copper Crystals from Phoenix Mine, Phoenix, Keweenaw County, Michigan, USA 

Phoenix Mine, Phoenix, Keweenaw County, Michigan, USA
8.3 x 4.6 x 3.2 cm
$200

#163 Sheet Copper

Mineral Specimen: Sheet Copper from Caledonia Mine, Ontonagon County, Michigan, USA

Caledonia Mine, Ontonagon County, Michigan, USA
18 x 12.5 x 1 cm (appx. 1mm thick)
$50

 

#164 Anilite with Calcite, Malachite and Azurite

Mineral Specimen: Anilite from Roadcut near the Empire Mine near Painsdale, Houghton County, Michigan, USA

Roadcut near the Champion Mine near Painsdale, Houghton County, Michigan
3.3 X 3.0 X1.5 cm
$25

#165 Mcfallite, Orientite and Calcite

Mineral Specimen: Mcfallite, Orientite and Calcite from Manganese Mine, Copper Harbor, Keweenaw County, Michigan, USA

Manganese Mine, Copper Harbor, Keweenaw County, Michigan
Type Location
4 x 3 x 3 cm
$25

May 10, 2010

 

#140 Bi-Color Double-Terminated Tourmaline - Elbaite

Mineral Specimen: Bi-Color Double-Terminated Tourmaline - Elbaite from Minas Gerais, Brazil

Pederneira claim, Sao Jose da Safira, Doce Valley, Minas Gerais, Brazil
6.3  x .5 x .4 cm
$100

#142 Calcite Crystals in Fossil Clamshell (mercenaria permagna)
Mineral Specimen: Calcite Crystals in Fossil Clamshell (mercenaria permagna) from Rucks Pit, Fort Drum, Okeechobee County, Florida, USA
 
Rucks Pit, Fort Drum, Okeechobee County, Florida, USA
9.5 x 8 x 4.5 cm
$150

#143 Azurite and Malachite

Mineral Specimen: Azurite and Malachite from Silver Bell Mine, Mineral Mountain, Silver Bell District, Silver Bell Mountains, Pima County, Arizona, USA 
Silver Bell Mine, Mineral Mountain, Silver Bell District, Silver Bell Mountains, Pima County, Arizona, USA
6 x 6 x 2.5 cm
$75

#144 Myrickite - Cinnabar in Common Opal

Mineral Specimen: Myrickite - Cinnabar in Common Opal from B&B mine, Fish Lake Valley District, Esmeralda County, Nevada, USA
 
B&B mine, Fish Lake Valley District, Esmeralda County, Nevada, USA
11 x 7.5 x 5.5 cm
$35

#145 Copper Crystals

Mineral Specimen: Copper Crystals from Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.3 x 1.2 x 1 cm
$75

#146 Chrysoberyl Twinned  vaiety: Cat's Eye

Mineral Specimen: Chrysoberyl Twinned Cat's Eye from Rio das Pratinhas, Arataca, Bahia, Brazil
 
Rio das Pratinhas, Arataca, Bahia, Brazil
3.7 x 1.5 x 1.5 cm
$150

#147 Muscovite replacing Lepidolite
Mineral Specimen: Muscovite replacing Lepidolite from Barro do Salinas, Minas Gerais, Brazil
 
Barro do Salinas, Minas Gerais, Brazil
7.5 x 4.5 x 4.5 cm
$50

#148 Lepidolite, Quartz, Cookeite

Mineral Specimen: Lepidolite, Quartz, Cookeite from Coronel Murta, Minas Gerais, Brazil
Coronel Murta, Minas Gerais, Brazil
5 x 3 x 3 cm
$20

#149 Datolite with included Copper


Mineral Specimen: Datolite with included Copper from Quincy Mine, Hancock, Houghton County, Michigan, USA

Quincy Mine, Hancock, Houghton County, Michigan, USA
7.5 x 4.5 x 2 cm
$100

#150 Birnessite pseudomorph after Serandite

Mineral Specimen: Birnessite pseudomorph after Serandite from Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
5 x 3.5 x 2.5 cm
$175

#151 Smoky Elestial Quartz

Mineral Specimen: Smoky Elestial Quartz from Alto da Pitorra, Laranjeiras, Galiléia, Doce valley, Minas Gerais, Brazil
Alto da Pitorra, Laranjeiras, Galiléia, Doce valley, Minas Gerais, Brazil
5.7 x 2.3 x 1.3 cm
$30