Red Beryl from Wah Wah Mountains, Utah

 

M & W Minerals

Walter R. Kellogg

 

517 294 6709

mwminerals@comcast.net

Latest Updates

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This week's update consists of 45 mineral specimens including 15 minerals with dedicated webpages, 15 thumbnail specimens, and 15 minerals priced under 25 dollars.


Due to family scheduling conflicts, for the rest of the summer (July and August), updates will be regularly scheduled for every Thursday at 12:00 Noon EDT. The next update is scheduled for Thursday, August 24th at 12 Noon EDT. On my return from the Denver show in September, updates will return to the weekly Wednesday schedule.  

Previous Updates Pages:  1  2  3  4  5  6  7

click on the title link or photo to a specimen's page
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Currently for sale on the website there is a total of 3048 mineral specimens, which includes 1059 specimens with dedicated webpages, 1055 thumbnail specimens and 934 mineral specimens priced under 25 dollars.

5403 Benstonite Epitaxial Growth on Calcite
Minerals Specimen: Benstonite Epitaxial Growth on Calcite from Minerva #1 Mine, Cave-In-Rock, Hardin Co., Illinois

Minerva #1 Mine, Cave-In-Rock, Hardin Co., Illinois
Ba6Ca6Mg(CO3)13
3 x 2.6 x 2 cm
SOLD

5402 Chromian Uvite Tourmaline on Magnesite
Minerals Specimen: Chromian Uvite Tourmaline on Magnesite from Brumado, Bahia, Brazil

Brumado, Bahia, Brazil
7 x 4.5 x 3.2 cm
$50

5401 Benitoite, Joaquinite-(Ce), Neptunite, Natrolite, Crossite
Minerals Specimen: Benitoite, Joaquinite-(Ce), Neptunite, Natrolite, Crossite from Gem Mine, San Benito Co., California

Gem Mine, San Benito Co., California
Type Location
UV Fluorescent
6.2 x 4.2 x 2.2 cm
$100

5400 Willemite, Calcite, Franklinite
Minerals Specimen: Willemite, Calcite, Franklinite from Franklin, Susseex Co., New Jersey

Franklin, Susseex Co., New Jersey
Type Location
UV Fluorescent
9.3 x 6.4 x 3.2 cm
$35

5399 Wulfenite
Minerals Specimen: Wulfenite from Mina Ojuela, Mapimi, Durango, Mexico

Mina Ojuela, Mapimi, Durango, Mexico
4.3 x 3 x 3.1 cm
$50
/ Reserved

5398 Emerald, Scheelite, Quartz
Minerals Specimen: Emerald, Scheelite, Quartz from Wenshan, Yunan Province, China

Wenshan, Yunan Province, China
UV Fluorescent
6.6 x 4.4 x 1.5 cm
$25

5397 Ruby Corundum, Mavinite
Minerals Specimen: Ruby Corundum, Mavinite from Mysore District, Karnataka, India

Mysore District, Karnataka, India
3.7 x 3.5 x 1.3 cm
$40

5396 Aquamarine partially Pseudmorphed to Albite, Tourmaline (likely Foitite)
Minerals Specimen: Aquamarine partially Pseudmorphed to Albite, Tourmaline (likely Foitite) from Erongo Mountain, Erongo Region, Namibia

Erongo Mountain, Erongo Region, Namibia
6.1 x 3.1 x 2.9 cm
$100

5395 Smithsonite Pseudomorh after Dolomite
Minerals Specimen: Smithsonite Pseudomorh after Dolomite from Monte Cristo Mine, Rush, Rush Creek District, Marion Co., Arkansas

Monte Cristo Mine, Rush, Rush Creek District, Marion Co., Arkansas
5.4 x 5 x 1.4 cm
$50

5394 Tychite
Minerals Specimen: Tychite from Searles Lake, San Bernardino Co., California

Searles Lake, San Bernardino Co., California
Type Location
Na6Mg2(CO3)4(SO4)
Ex. Steve Pullman, Ex. David Garske
The vial is 4.7 cm long and 0.9 cm in diameter. The largest crystals measure approximately 1 mm.
$75

5393 Copper Crystals with Casts after Calcite, Chlorite, Microcline, Epidote
Minerals Specimen: Copper Crystals with Casts after Calcite, Chlorite, Microcline, Epidote from Caledonia Mine, Ontonagon Co., Michigan

Caledonia Mine, Ontonagon Co., Michigan
9 x 5 x 4.7 cm
$50

5392 Fluorapophyllite-(K), Pyrite on Double Terminated Quartz
Minerals Specimen: Fluorapophyllite-(K), Pyrite on Double Terminated Quartz from Bor Pit (Boron Pit), Dal'negorsk B deposit, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia

Bor Pit (Boron Pit), Dal'negorsk B deposit, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia
5 x 2.8 x 3.2 cm
$50

5391 Cavansite Included in Calcite and Stilbite
Minerals Specimen: Cavansite Included in Calcite and Stilbite from Gordon's Gulch, Owyhee Dam, Lake Owyhee State Park, Malheur Co., Oregon

Gordon's Gulch, Owyhee Dam, Lake Owyhee State Park, Malheur Co., Oregon
Ex. Steve Pullman
7.1 x 4.2 x 2 cm
$45

5390 Natrolite, Analcime, Prehnite, Pumpellyite, Datolite?, Calcite, Hematite?
Minerals Specimen: Natrolite, Analcime, Prehnite, Pumpellyite, Datolite?, Calcite, Hematite? from Rauschermuhle Quarry, Niederkirchen, Otterberg, Palatinate, Rhineland-Palatinate, Germany

Rauschermuhle Quarry, Niederkirchen, Otterberg, Palatinate, Rhineland-Palatinate, Germany
Ex. Wolfgang Henkel
6.3 x 4.3 x 3.7 cm
$35

5389 Epidote
Minerals Specimen: Epidote from Ras Koh Mts., Kharan, Kharan District, Balochistan (Baluchistan), Pakistan

Ras Koh Mts., Kharan, Kharan District, Balochistan (Baluchistan), Pakistan
7.8 x 6.7 x 3.7 cm
$75

Previous Updates Pages:  1  2  3  4  5  6  7



New Thumbnail Updates

The Complete Thumbnail Galleries

click on the thumbnail picture to enlargen


T4568  Silver and Copper Halfbreed
Houghton Co., Michigan

Minerals Specimen: Silver and Copper Halfbreed from Houghton Co., Michigan

$10

T4567  Copper: Cubic Crystals
White Pine Mine, White Pine, Ontonagon County, Michigan

Minerals Specimen: Copper: Cubic Crystals from White Pine Mine, White Pine, Ontonagon County, Michigan

$25

T4566  Copper: Cubic and Chain Crystals
White Pine Mine, White Pine, Ontonagon County, Michigan

Minerals Specimen: Copper: Cubic and Chain Crystals from White Pine Mine, White Pine, Ontonagon County, Michigan

$30

T4565  Copper Chain Crystals
White Pine Mine, White Pine, Ontonagon County, Michigan

Minerals Specimen: Copper Chain Crystals from White Pine Mine, White Pine, Ontonagon County, Michigan

$20

T4564  Zincite
Zinc smelter slag locality, Swietochlowice, Katowice, Upper Silesia, Poland

Minerals Specimen: Zincite from Zinc smelter slag locality, Swietochlowice, Katowice, Upper Silesia, Poland

SOLD

T4563  Silver on Galena
Creede, Mineral Co., Colorado

Minerals Specimen: Silver on Galena from Creede, Mineral Co., Colorado

$15

T4562  Fluorite
Hardin Co., Illinois Ex. A. Neely, 1960s

Minerals Specimen: Fluorite from Hardin Co., Illinois Ex. A. Neely, 1960s

$8

T4561  Rhodochrosite
Kalahari manganese fields, Northern Cape Province, South Africa

Minerals Specimen: Rhodochrosite from Kalahari manganese fields, Northern Cape Province, South Africa

$15

T4560  Quartz variety: Solution
Jeffrey Quarry, Jeffrey, Pulaski Co., Arkansas Ex. A. Neely, 1960s

Minerals Specimen: Quartz variety: Solution from Jeffrey Quarry, Jeffrey, Pulaski Co., Arkansas Ex. A. Neely, 1960s

SOLD

T4559  Willemite
Tsumeb, Namibia

Minerals Specimen: Willemite from Tsumeb, Namibia

$7

T4558  Karibite, Lollingite, Quartz
Oumlil Mine, Oumlil, Bou Azer District, Tazenakht, Ouarzazate Province, Draa-Tafilalet Region, Morocco

Minerals Specimen: Karibite, Lollingite, Quartz from Oumlil Mine, Oumlil, Bou Azer District, Tazenakht, Ouarzazate Province, Draa-Tafilalet Region, Morocco

$18

T4557  Schorl (thin section of termination)
Jensen Quarry (now Landmark Golf Club at Oak Quarry), Jurupa, Jurupa Mts, Riverside Co., California, Ex. Steve Pullman, Ex. California Academy of Sciences , Ex. Pampeyan Collection

Minerals Specimen: Schorl (thin section of termination) from Jensen Quarry (now Landmark Golf Club at Oak Quarry), Jurupa, Jurupa Mts, Riverside Co., California, Ex. Steve Pullman, Ex. California Academy of Sciences , Ex. Pampeyan Collection

$10

T4556  Spessartine Garnet, Manganese Oxides, Microcline
Tongbei, Fujian, China

Minerals Specimen: Spessartine Garnet, Manganese Oxides, Microcline from Tongbei, Fujian, China

$15

T4555  Brochantite
Grandview Mine, Coconino Co., Arizona

Minerals Specimen: Brochantite from Grandview Mine, Coconino Co., Arizona

SOLD

T4554  Cacoxinite
Three Oaks Gap, Polk Co., Arkansas

Minerals Specimen: Cacoxinite from Three Oaks Gap, Polk Co., Arkansas

SOLD

Thumbnail Galleries



New Updates for Minerals Priced Under 25 Dollars

The Complete Minerals Priced Under 25 Dollars

The minerals listed below are priced under 25.00. Because of the low prices, there is only one photo of each specimen (click on a photo to see a larger image). Size can be determined by the grid in each photo which is composed of 1 cm squares.

These specimens are priced at very reasonable prices, so please do not ask for additional photos or detailed information; there unfortunately just is not enough time to answer. As far as quality and damage on the specimens, this has been taken into consideration as per the price. If there is damage, it should be visible in the photos.



E2912  Amazonite
Amelia Courthouse, Amelia Co., Virginia

Minerals Specimen: Amazonite from Amelia Courthouse, Amelia Co., Virginia

grid is in cm
$15



E2925  Anthophyllite
Paakkila mine, Tuusniemi, Eastern Finland Region, Finland
Ex. Steve Pullman

Minerals Specimen: Anthophyllite from Paakkila mine, Tuusniemi, Eastern Finland Region, Finland

grid is in cm
$10



E2919  Crocoite, Goethite
Red Lead Mine, Dundas, Tasmania, Australia

Minerals Specimen: Crocoite, Goethite from Red Lead Mine, Dundas, Tasmania, Australia

grid is in cm
$10



E2924  Gedrite
Skisshyttan (Schisshyttan), Smedjebacken, Dalarna, Sweden
Ex. Steve Pullman

Minerals Specimen: Gedrite from Skisshyttan (Schisshyttan), Smedjebacken, Dalarna, Sweden

grid is in cm
$10



E2926  Kyanite
Ennis, Madison Co., Montana
Ex. Steve Pullman, Ex. David Garske

Minerals Specimen: Kyanite from Ennis, Madison Co., Montana

grid is in cm
$5



E2918  Limonite Pseudomorph after Pyrite
White Mountain, Mono Co, California
Collected by Steve Pullman

Minerals Specimen: Limonite Pseudomorph after Pyrite from White Mountain, Mono Co,  California

grid is in cm
$15



E2922  Mimetite on Quartz
Tiger, Mammoth Dist, Pinal Co, Arizona
Ex. Steve Pullman

Minerals Specimen: Mimetite on Quartz from Tiger, Mammoth Dist,  Pinal Co,  Arizona

grid is in cm
$4



E2921  Mottramite on Quartz
Tiger, Mammoth Dist, Pinal Co, Arizona
Ex. Steve Pullman

Minerals Specimen: Mottramite on Quartz from Tiger, Mammoth Dist,  Pinal Co,  Arizona

grid is in cm
$7



E2920  Plagioclase Pseudomorph after Scapolite
Highway #41 roadcut, Griffith, Renfrew Co., Ontario, Canada
Ex. Steve Pullman, Ex. David Garske

Minerals Specimen: Plagioclase Pseudomorph after Scapolite from Highway #41 roadcut, Griffith, Renfrew Co., Ontario, Canada

grid is in cm
$20



E2913  Pyrite on Quartz
Bogg Silver and Lead Mine, Utah Co., Utah
Ex. Steve Pullman

Minerals Specimen: Pyrite on Quartz from Bogg Silver and Lead Mine, Utah Co., Utah

grid is in cm
$15



E2914  Spodumene
Black Mountain Quarry, Rumford, Oxford Co, Maine
Ex. A. E. Seaman Museum, Clifford Collection

Minerals Specimen: Spodumene from Black Mountain Quarry, Rumford, Oxford Co,  Maine

grid is in cm
$20



E2917  Topaz, Smoky Quartz


Minerals Specimen: Topaz, Smoky Quartz from

grid is in cm
$20



E2915  Tourmaline variety: Washboard
Black Mountain Quarry, Rumford, Oxford Co, Maine
Ex. A. E. Seaman Museum, Clifford Collection

Minerals Specimen: Tourmaline variety: Washboard from Black Mountain Quarry, Rumford, Oxford Co,  Maine

grid is in cm
$20



E2916  Tridymite
Smith Peak, Plumas Co., California
Collected by Steve Pullman

Minerals Specimen: Tridymite from Smith Peak, Plumas Co., California

grid is in cm
$10



E2923  Vanadinite variety Endlichite, Calcite
Mina Erupcion, Los Lamentos, Chihuahua, Mexico

Minerals Specimen: Vanadinite variety Endlichite, Calcite from Mina Erupcion, Los Lamentos, Chihuahua, Mexico

grid is in cm
$10

Previous Updates Pages:  1  2  3  4  5  6  7      Thumbnail Galleries
Minerals Priced Under 25 Dollars

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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