Latest Updates - M&W Minerals

 

Red Beryl from Wah Wah Mountains, Utah

 

M & W Minerals

Walter R. Kellogg

 

517 294 6709

wkellogg@mwminerals.com


Latest Updates

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The latest update consists of 45 mineral specimens including 15 minerals with dedicated webpages, 15 thumbnail specimens and 15 specimens priced under 25.00.

The date of future updates will be posted here and on the home page three days prior to the day of the update and will occur at 12:00 Noon EDT (4:00 PM GMT).

Everyone on the email updates list will receive an email three days prior to the update and again when the update is released. If you wish to be added to the email updates list, please let us know via email at wkellogg@mwminerals.com.

This is a departure from the past several years when updates occured on a weekly basis. The change is being made for scheduling purposes and to better respond to orders in a timely fashion.
 

click on the title link or photo to a specimen's page
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Previous Updates Pages:  1  2  3  4  5  6  7      Thumbnail Galleries
Minerals Priced Under 25 Dollars

Currently for sale on the website there is a total of 3110 mineral specimens, which includes 1015 specimens with dedicated webpages, 1181 thumbnail specimens and 914 mineral specimens priced under 25 dollars.

6225 Smoky Gwindel Quartz
Mineral Specimen: Smoky Gwindel Quartz from Val Val, Tujetsch (Tavetsch), Vorderrhein Valley, Grischun (Grisons; Graubunden), Switzerland

Val Val, Tujetsch (Tavetsch), Vorderrhein Valley, Grischun (Grisons; Graubunden), Switzerland
Ex. Marty Zinn
8.2 x 6.3 x 5.6 cm
$1750

6224 Japan Law Twin Quartz, Hematite, Dolomite, Calcite
Mineral Specimen: Japan Law Twin Quartz, Hematite, Dolomite, Calcite from Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi Pref., Hubei Prov., China

Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi Pref., Hubei Prov., China
8.5 x 6 x 2.7 cm
$750

6223 Native Copper Casts after Calcite, Calcite, Epidote, K-Feldspar on C&H Conglomerate
Mineral Specimen: Native Copper Casts after Calcite, Calcite, Epidote, K-Feldspar on C&H Conglomerate from Calumet and Hecla Lode, Calumet area, Houghton Co., Michigan

Calumet and Hecla Lode, Calumet area, Houghton Co., Michigan
7.9 x 5.6 x 5.5 cm
$35

6222 Chalcedony Petrified Wood Limb Cast
Mineral Specimen: Chalcedony Petrified Wood Limb Cast from Oligocene. John Day Formation. South Fork of the Crooked River, Crook County, Oregon

Oligocene. John Day Formation. South Fork of the Crooked River, Crook County, Oregon
Ex. Robert Gannon
9.4 x 1.8 x 1.4 cm
The average diameter of tehe cast is approximately 1 cm. The two dimensions for the width of the specimen included the curve of the specimen and the side branch.
$50

6221 Pickeringite variety: Kasparite (Cobalt Rich), Pickeringite
Mineral Specimen: Pickeringite variety: Kasparite (Cobalt Rich), Pickeringite from Dubnik, Cervenica, Presov Co., Presov Region, Slovakia

Dubnik, Cervenica, Presov Co., Presov Region, Slovakia
(Mg,Co)Al2(SO4)4·22H2O and MgAl2(SO4)4·22H2O
4.9 x 3.2 x 2.8 cm
$30

6220 Purple and Blue Fluorapatite, Albite, Muscovite
Mineral Specimen: Purple and Blue Fluorapatite, Albite, Muscovite from Erongo Mountain, Karibib, Erongo Region, Namibia

Erongo Mountain, Karibib, Erongo Region, Namibia
2.9 x 2.8 x 2.5 cm
SOLD

6219 Fluorite (with included Chalcopyrite), Strontianite, Aragaonite
Mineral Specimen: Fluorite (with included Chalcopyrite), Strontianite, Aragaonite from Cave-In-Rock, Hardin Co., Illinois

Cave-In-Rock, Hardin Co., Illinois
4.6 x 2.7 x 3 cm
$45

6218 Tourmaline with Iridescent Conchoidal Fracture
Mineral Specimen: Tourmaline with Iridescent Conchoidal Fracture from Minas Gerais, Brazil

Minas Gerais, Brazil
1.3 x 0.8 x 0.7 cm
SOLD

6217 Adularia (K-Feldspar), Epidote, Basalt
Mineral Specimen: Adularia (K-Feldspar), Epidote, Basalt from Keweenaw Peninsula, Michigan

Keweenaw Peninsula, Michigan
5.9 x 5.6 x 4.5 cm
$25

6216 Pyromorphite
Mineral Specimen: Pyromorphite from Jersey Vein, Bunker Hill Mine, Kellogg, Couer d'Alene, Shohshone Co., Idaho

Jersey Vein, Bunker Hill Mine, Kellogg, Couer d'Alene, Shohshone Co., Idaho
1.9 x 1.7 x 1.3 cm
$45
/ Reserved

6215 Druze Quartz on Iridescent Pyrite on Galena
Mineral Specimen: Druze Quartz on Iridescent Pyrite on Galena from Sweetwater Mine, Ellington, Viburnum Trend Dist., Reynolds Co., Missouri

Sweetwater Mine, Ellington, Viburnum Trend Dist., Reynolds Co., Missouri
Ex. Steve Pullman
4 x 3.1 x 2.3 cm
$25

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

Zacatecas, Mexico
5.7 x 5.8 x 5.6 cm
$45

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

6212 Wavellite
Mineral Specimen: Wavellite from Montgomery Co., Arkansas

Montgomery Co., Arkansas
7.1 x 6.3 x 4.2 cm
$50

6211 Curved Galena Crystals with Growth Lines, Quartz with Included Galena, Sphalerite, Chlorite, Pyrite
Mineral Specimen: Curved Galena Crystals with Growth Lines, Quartz with Included Galena, Sphalerite, Chlorite, Pyrite from Madan, Bulgaria

Madan, Bulgaria
8 x 5 x 5.1 cm
$35

Previous Updates Pages:  1  2  3  4  5  6  7



New Thumbnail Updates

The Complete Thumbnail Galleries

click on the thumbnail picture to enlargen


T5096  Gormanite
Rapid Creek, Yukon Terr., Canada

Mineral Specimen: Gormanite from Rapid Creek, Yukon Terr., Canada

$20

T5095  Emmonsonite on Quartz
Minas Moctezuma, Moctezuma, Sonora, Mexico

Mineral Specimen: Emmonsonite on Quartz from Minas Moctezuma, Moctezuma, Sonora, Mexico

$10

T5094  Scolecite
Mumbai, India

Mineral Specimen: Scolecite from Mumbai, India

$5

T5093  Leifite
Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada

Mineral Specimen: Leifite from Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada

$15 / Reserved

T5092  Andalusite, variety: Chiastolite (polished)
Madera Co., California

Mineral Specimen: Andalusite, variety: Chiastolite (polished) from Madera Co., California

$4

T5091  Adalusite (Dichoric gem grade)
Espirito Santo, Brazil, Ex. Vivian Randall, purchased 1983

Mineral Specimen: Adalusite (Dichoric gem grade) from Espirito Santo, Brazil, Ex. Vivian Randall, purchased 1983

$15

T5090  Calcite (UV fluorescent)
Elk Creek, Meade Co., South Dakota

Mineral Specimen: Calcite (UV fluorescent) from Elk Creek, Meade Co., South Dakota

$15

T5089  Atacamite, Calcite
Daye Iron Mine, Hubei Province, China

Mineral Specimen: Atacamite, Calcite from Daye Iron Mine, Hubei Province, China

$15

T5088  Copper, Chrysocolla, Prehnite
Phoenix Mine, Keweenaw Co., Michigan

Mineral Specimen: Copper, Chrysocolla,  Prehnite from Phoenix Mine, Keweenaw Co., Michigan

$10

T5087  Petalite
Itinga, Minas Gerais, Brazil

Mineral Specimen: Petalite from Itinga, Minas Gerais, Brazil

$10

T5086  Copper, Prehnite
Phoenix Mine, Keweenaw Co., Michigan

Mineral Specimen: Copper, Prehnite from Phoenix Mine, Keweenaw Co., Michigan

$10

T5085  Lawrencite on Nickel/Iron Meteorite
Lihu - Yaochai area, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, China

Mineral Specimen: Lawrencite on Nickel/Iron Meteorite from Lihu - Yaochai area, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, China

$10

T5084  Andalusite, variety: Chiastolite (polished)
Madera Co., California

Mineral Specimen: Andalusite, variety: Chiastolite (polished) from Madera Co., California

$7

T5083  Cuprite variety Chalcotrichite
Ray Mine, Pinal Co., Arizona

Mineral Specimen: Cuprite variety Chalcotrichite from Ray Mine, Pinal Co., Arizona

$5

T5082  Kelydyshite, Aegirine
Bratthagen, Lagendalen, Hedrum, Larvik, Vestfold, Norway

Mineral Specimen: Kelydyshite, Aegirine from Bratthagen, Lagendalen, Hedrum, Larvik, Vestfold, Norway

$12

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.



E3218  Agate/Quartz Geode
Mexico
Ex. A. Neely, 1960s

Mineral Specimen: Agate/Quartz Geode from Mexico

grid is in cm
$24



E3219  Amethsyt coated with Druze Calcite
Guanajuato, Guanajuato, Mexico
Ex. A. Neely, 1960s

Mineral Specimen: Amethsyt coated with Druze Calcite from Guanajuato, Guanajuato, Mexico

grid is in cm
$17



E3223  Brochantite
War Eagle Mine, Shoshone Mines, Upper Noonday Camp, Nopah Range, Inyo Co., California
Ex. Steve Pullman

Mineral Specimen: Brochantite from War Eagle Mine, Shoshone Mines, Upper Noonday Camp, Nopah Range, Inyo Co., California

grid is in cm
$15 / Reserved



E3228  Caclite Twin
Pendelton Irving Materials Quarry, Anderson, Madison Co, Indiana
1960s

Mineral Specimen: Caclite Twin from Pendelton Irving Materials Quarry,  Anderson,  Madison Co,   Indiana

grid is in cm
$20 / Reserved



E3227  Calcite
Chihuahua, Mexico
Ex. A. Neely, 1960s

Mineral Specimen: Calcite from Chihuahua, Mexico

grid is in cm
$15



E3217  Calcite
Chihuahua, Mexico
Ex. A. Neely, 1960s

Mineral Specimen: Calcite from Chihuahua, Mexico

grid is in cm
$20



E3216  Calcite
Santa Eulalia, Chihuahua, Mexico
Ex. A. Neely, 1960s

Mineral Specimen: Calcite from Santa Eulalia, Chihuahua, Mexico

grid is in cm
SOLD



E3224  Chalcedony
Kanan Road, Agoura Hills, Santa Monica Mts, Los Angeles Co., California
Ex. Steve Pullman

Mineral Specimen: Chalcedony from Kanan Road, Agoura Hills, Santa Monica Mts, Los Angeles Co., California

grid is in cm
SOLD



E3225  Cinnabar
New Idria District, Diablo Range, Fresno Co, California
Ex. Steve Pullman

Mineral Specimen: Cinnabar from New Idria District, Diablo Range, Fresno Co,  California

grid is in cm
$15



E3220  Fluorapatite
Yates Mine, Sandy Creek, Otter Lake, Quebec, Canada

Mineral Specimen: Fluorapatite from Yates Mine, Sandy Creek, Otter Lake, Quebec, Canada

grid is in cm
$20



E3214  Kernite - Double Terminated Crystal
(from hot brine solutuion) Kern Co., California
Ex. Steve Pullman
Type Location


Mineral Specimen: Kernite - Double Terminated Crystal from (from hot brine solutuion) Kern Co., California

grid is in cm
SOLD



E3215  Orpiment, Realgar
Getchell Mine, Humboldt Co, Nevada
Ex. Steve Pullman

Mineral Specimen: Orpiment, Realgar from Getchell Mine, Humboldt Co,  Nevada

grid is in cm
$10



E3226  Sphalerite, Galena (Pyrite and Siderite on back)
Gilpin Co., Colorado
Ex. A. Neely, 1960s

Mineral Specimen: Sphalerite, Galena (Pyrite and Siderite on back) from Gilpin Co., Colorado

grid is in cm
$24



E3221  Stromatolite (fossil algae)
Australia
Ex. A. Neely, 1960s

Mineral Specimen: Stromatolite (fossil algae) from Australia

grid is in cm
SOLD



E3222  Turgite (Goethite/Hematite), Iridescent Casts
Graves Mountain, Lincoln Co., Georgia
Ex. A. Neely, 1960s

Mineral Specimen: Turgite (Goethite/Hematite), Iridescent Casts from Graves Mountain, Lincoln Co., Georgia

grid is in cm
$20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Other Galleries

 
Latest Updates

 

Previous Updates 

 

By Special Interest

 

Thumbnails
Rare Species
Pseudomorphs
Fluorescents

 

Minerals with Inclusions

 

Polished & Worked

 

Priced Under 25.00

 

 

By Mineral Species or Group

 

Beryl
Calcite
Copper
Fluorite
Garnet
Gold & Silver
Quartz
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Topaz
Zeolites

 

By Geographic Region

 

Africa
Asia
Brazil
Canada
Latin America
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Europe
Mexico
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United States
*Michigan*
*Arizona*
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*New Jersey*
*New England*

 

Systematic Galleries

 

Elements 
Oxides
Carbonates
Halides
Phosphates
Arsenates
Sulfides
Sulfates
Nesosilicates
Cyclosilicates
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Phyllosilicates
Tectosilicates
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Borates & Hydrocarbons

 

By Price

 

Under 25
Under 25 with Webpage
25 to 49
50 to 99
100 to 199
200 to 299
300 to 499
500 & Greater