Latest Updates - M&W Minerals

Red Beryl from Wah Wah Mountains, Utah

M & W Minerals

Walter R. Kellogg

517 294 6709

Latest Updates Home Ordering Minerals Privacy Policy FAQ

Latest Updates

You may have to hit the refresh button on your browser to see the latest updates.

The date of future updates will be posted here - and on the home page - three days prior to the day of the update.

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.

click on the title link or photo to a specimen's page
You may need to refresh your browser's screen to view the latest updates

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 1978 mineral specimens, which includes 660 specimens with dedicated webpages, 677 thumbnail specimens and 641 mineral specimens priced under 25 dollars.

6987 Azurite, Malachite, Selenite Morenci Mine, Greenlee Co., Arizona 9.4 x 8.1 x 3.5 cm $100	6986 Wulfenite Glove Mine, Cottonwood Canyon, Tyndall Mining Dist., Santa Cruz Co., Arizona Ex. E. Morales from Harris Precht, Tucson, 1983 4.3 x 3.2 x 2.6 cm $75	6985 Benitoite, Neptunite, Crossite, Natrolite San Benito Co., California Type Location UV Fluorescent 4.6 x 1.8 x 1.4 cm SOLD
6984 Double Terminated Smoky Quartz Mt. Malosa, Zomba, Malawi 8 x 5 x 3.4 cm $150	6983 Quartz Pseudomorph after Calcite with Quartz Crystals stained with Iron Oxides Barstow area, San Bernardino Co., California Ex. E. Morales from J. Minnette, Nov. 1983 3.9 x 2.7 x 1.8 cm $100	6982 Azurite partially pseudomorphed to Malachite with Calcite and possible Chalcophanite Cole Shaft, Bisbee, Cochise Co., Arizona 6.8 x 5.6 x 4.8 cm SOLD
6981 Miersite Broken Hill, New South Wales, Australia Type Location (Ag,Cu)I Ex. Wolfgang Henkel from Gunnar Farbar 3 x 2.4 x 1.8 cm $75	6980 Duftite on Calcite Tsumeb Mine, Namibia Type Location AS Ex. E. Morales from The Silver Pick, Tucson, 1980 4.8 x 3.7 x 2.7 cm SOLD	6979 Silver/Copper Halfbreed Nugget Gravel Deposit, Houghton Co., Michigan 4.9 x 2.8 x 0.6 cm SOLD
6978 Amethyst crystals on skeletal Galena and semi gemmy Sphalerite Commodore Mine, Creede Mining District, Mineral County, Colorado 4.8 x 4.2 x 3.5 cm $75	6977 Hubeite (TL) and Inesite on Quartz Fengjiashan Mine, Daye Co., Huangshi, Hubei, China Type Location Ca₂Mn²⁺Fe³⁺Si₄O₁₂(OH)·2H₂O Ex. S. Pullman 8 x 4.9 x 5.8 cm $50	6976 Plombierite on Vesuvianite variety: Idocrase Crestmore Quarries, Crestmore, Riverside Co., California [Ca₄Si₆O₁₆(OH)₂·2H₂O]·(Ca·5H₂O) Ex. Wolfgang Henkel 5.9 x 4.4 x 4.5 cm $35
6975 Artinite, Desautelsite, Talc 4 miles north of Benitoite Gem Mine, San Benito Co., California Mg₂(CO₃)(OH)₂ · 3H₂O, Mg₆Mn³⁺₂(OH)₁₆[CO₃] · 4H₂O Ex. S. Pullman 5.5 x 4.2 x 4.4 cm SOLD	6974 Silver/Copper Halfbreed with Quartz, Epidote and Chlorite Caledonia Mine, Ontonagon Co., Michigan 3.4 x 2.8 x 2 cm SOLD	6973 Magnesioferrite Ohrberg Quarry, Ohrberg - Badberg area, Schelingen, Vogtsburg im Kaiserstuhl, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Wurttemberg, Germany MgFe³⁺₂O₄ Ex. Wolfgang Henkel 5.2 x 3.8 x 1.8 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

T7192 Krohnkite Mina Chuquicamata, El Loa Province, Antofagasta Region, Chile Type Location $15	T7191 Vauxite Siglo Viente Mine, Llallagua, Rafael Bustillo Prov., Potosi Dept., Bolivia Type Location $5	T7190 Millarite Jaguarasu, Minas Gerais, Brazil $4	T7189 Krohnkite Mina Chuquicamata, El Loa Province, Antofagasta Region, Chile Type Location $15	T7188 McGuinnessite Sierra Magnesite Mine, Gabbs, Paradis Ranch, Nye Co., Nevada, Ex. R. Walstrom, Ex. S. Pullman $8
T7187 Pharmacosiderite with likely Strashmirite and Chyrsocolla Wheal Gorland, St. Day United Mines, Gwennap, Cornwall, England, Ex. Steve Pullman $20	T7186 Richelite Richele, Vise, Liege Prov., Belgium Type Location SOLD	T7185 Sepiolite Sepiolite deposit, Vallecas, Madrid, Spain Ex. Steve Pullman, Ex. Gunnar Bjareby $10	T7184 Schulenberite, Serpierite Platosa Mine, Bermejillo, Mun. de Mapimi, Durango, Mexico Ex. S. Pullman SOLD	T7183 Pharmacosiderite, Olivenite Grube Clara, Rankach valley, Oberwolfach, Wolfach, Black Forest, Baden-Worttemberg, Germany Ex. Wolfgang Henkel $10
T7182 Vanadinite hopper growth Pure Potential Mine, La Paz Co., Arizona $7	T7181 Vauxite with unidentified coating Siglo Viente Mine, Llallagua, Rafael Bustillo Prov., Potosi Dept., Bolivia Type Location SOLD	T7180 Northupite 300-400 foot level, Searles Lake, San Bernardino Co., Califonia Type Location $10	T7179 Lithiophorite Lecht Mine, Tomintovl, Scotland Ex. Steve Pullman SOLD	T7178 Pollucite Bennet Quarry, Oxford Co., Maine $5
T7177 Kinoite, Hydroxyapophyllite-(K), Ruizite (TL), Gilaite (TL) Christmas Mine, Gila Co., Arizona Type Location SOLD	T7176 Kottigite, Parasymplesite Mina Ojuela, Mapimi, Durango, Mexico $5	T7175 Jamesonite, Quartz Mina Noche Buena, Noche Buena, Mun. de Mazapil, Zacatecas, Mexico $12	T7174 Monazite-(Ce) Sao Joao da Chapada, Diamantina, Jequitinhonha valley, Minas Gerais, Brazil SOLD	T7173 Macfallite Lake Manganese, Copper Harbor, Keweenaw Co., Michigan Type Location SOLD
T7172 Enstatite, Chrysocolla Bluestone Mine, Lyon Co., Nevada $7	T7171 Lawsonite, Muscovite Reed Station, Tiburon Peninsula, Marin Co., California, Ex. Steve Pullman from trade with California Academy of Sciences Type Location $10	T7170 Sapphire (Corundum) – waterworn Australia, Ex. Don Langham, prior to 1975 $10	T7169 Datolite nodule (unpolished) Keweenaw Peninsula, Michigan $5	T7168 Ceruleite Emma Luisa Mine, Guanaco, Santa Catalina, Chile, Ex. Steve Pullman purchased from D. Garske, Feb. 1993 Type Location $8
T7167 Chabazite County Lane, Northren Ireland, Ex. Sid Williams, Ex. Steve Pullman $5

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 (5 cm approx. = 2 in).

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.

E3959 Andradite Garnet, Calcite, Epidote Garnet Hill, Calaveras County, California Ex. Steve Pullman grid is in cm (5 cm approx. = 2 in) SOLD	E3968 Annabergite, Retegersite Cottonwood Canyon, Churchill Co., Nevada Ex. Steve Pullman grid is in cm (5 cm approx. = 2 in) SOLD	E3963 Artinite, Desautelsite, Talc 4 miles north of Benitoite Gem Mine, San Benito Co., California Ex. S. Pullman grid is in cm (5 cm approx. = 2 in) $24
E3967 Baddeleyite Pocos de Caldas, Minas Gerais, Brazil Ex. Steve Pullman grid is in cm (5 cm approx. = 2 in) $24	E3961 Barite Settlingstones Mine, Newbrough, Northumberland, England Ex. H.R. McBroom from trade with Eric Otty, 1983 grid is in cm (5 cm approx. = 2 in) $10	E3966 Diopside La Piana Alp, Ossola Valley, Verbano-Cusio-Ossola Prov., Piedmont, Italy Ex. Steve Pullman from trade with Dr. P. Renzo grid is in cm (5 cm approx. = 2 in) $20
E3973 Fulgarite (sand fused by lightning) Lyon Co., Nevada Ex. Steve Pullman grid is in cm (5 cm approx. = 2 in) $24	E3969 Goethite variety: Turgite Mohawk Mine, Mohawk Hill, Clark Mountain Dist., Clark Mts, San Bernardino Co., California Ex. Steve Pullman grid is in cm (5 cm approx. = 2 in) $15	E3965 Hematite variety: Specularite, Quartz, Barite Florence Mine, Ergemont, Cumberland, Cumbria, England Ex. H.R. McBroom from trade with Eric Otty, 1980 grid is in cm (5 cm approx. = 2 in) $10
E3972 Jarosite, Gypsum Western Australia, Australia Ex. Steve Pullman from David Garske grid is in cm (5 cm approx. = 2 in) $20	E3971 Kernite Boron, Kern Co, California Ex. Steve Pullman grid is in cm (5 cm approx. = 2 in) $24	E3960 Obsidian variety: Apache Tear with Perlite – unpolished and polished near Topaz Mt., Thomas Range, Juab Co., Utah Collected and tumble polished by W. Kellogg grid is in cm (5 cm approx. = 2 in) $10
E3970 Pyromorphite Pseudomorph after Cerussite South Roughton Vein, Roughton Gill, Caldbeck Fells, Cumbia, England grid is in cm (5 cm approx. = 2 in) SOLD	E3962 Siderite, Galena, Pyrite Gilman Dist, Eagle Co, Colorado Ex. Steve Pullman from trade with California Academy of Sciences, Hebel Collection, 11/1985 grid is in cm (5 cm approx. = 2 in) $24	E3964 Strengite, Dufrenite Hagendorf, Waidhaus, Vohenstraus, Oberpfalzer Wald, Oberpfalz, Germany Ex. S. Pullman from Sid Williams grid is in cm (5 cm approx. = 2 in) $15

Other Galleries

By Special Interest

By Mineral Species or Group

By Geographic Region

Systematic Galleries

By Price