Mixed Minerals From the 2020 Tucson Show


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M593 - Calcite (twin) $ 190
McBride, British Columbia, Canada
small cabinet - 7.5 x 4.5 x 3 cm


(click on an image to enlarge)

Calcite (twin) from McBride, British Columbia, Canada [db_pics/pics/M593a.jpg] Calcite (twin) from McBride, British Columbia, Canada [db_pics/pics/M593b.jpg] Calcite (twin) from McBride, British Columbia, Canada [db_pics/pics/M593c.jpg] Calcite (twin) from McBride, British Columbia, Canada [db_pics/pics/M593d.jpg]

Large butterfly-twin white Calcite crystal. Good on both sides, undamaged except the very bottom where it detached.


M590 - Cobaltite $ 150 SOLD
Espanola, Ontario, Canada
miniature - 3.5 x 2.5 x 2 cm


(click on an image to enlarge)

Cobaltite from Espanola, Ontario, Canada [db_pics/pics/M590a.jpg] Cobaltite from Espanola, Ontario, Canada [db_pics/pics/M590b.jpg] Cobaltite from Espanola, Ontario, Canada [db_pics/pics/M590c.jpg] Cobaltite from Espanola, Ontario, Canada [db_pics/pics/M590d.jpg] Cobaltite from Espanola, Ontario, Canada [db_pics/pics/M590e.jpg]

Cobaltite crystals in matrix. One side has a single 6mm crystal, the other sides has multiple crystals to 6mm. Mounted in a plastic box.


M561 - Grossular $ 50
Lake Jaco, Chihuahua, Mexico
thumbnail - 2.5 x 2 x 2 cm


(click on an image to enlarge)

Grossular from Lake Jaco, Chihuahua, Mexico [db_pics/pics/M561a.jpg] Grossular from Lake Jaco, Chihuahua, Mexico [db_pics/pics/M561b.jpg] Grossular from Lake Jaco, Chihuahua, Mexico [db_pics/pics/M561c.jpg] Grossular from Lake Jaco, Chihuahua, Mexico [db_pics/pics/M561d.jpg]

Aesthetic thumbnail sized specimen of pink Grossular crystals on matrix. Crystals to 7mm.


M565 - Tsavorite $ 350 SOLD
Merelani Hills, Arusha, Tanzania
thumbnail - 1.8 x 1.7 x 1 cm


(click on an image to enlarge)

Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M565a.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M565b.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M565c.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M565d.jpg]

Intergrown pair of glassy and gemmy Tsavorite crystals. Largest crystal is 1.7cm. Very high luster!


M424 - Prehnite $ 120
Merelani Hills, Arusha, Tanzania
thumbnail - 1.7 x 1.4 x 1.2 cm


(click on an image to enlarge)

Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M424a.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M424b.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M424c.jpg]

Exquisite, high quality cluster of Prehnite. If you appreciate high quality and don't mind the smaller size, this is a good one. Undamaged.


M375 - Tsavorite, Diopside, on Graphite $ 550 SOLD
Merelani Hills, Arusha, Tanzania
small cabinet - 6 x 4.5 x 4 cm


(click on an image to enlarge)

Tsavorite, Diopside, on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M375a.jpg] Tsavorite, Diopside, on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M375b.jpg] Tsavorite, Diopside, on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M375c.jpg]

Row of deep green Tsavorite crystals, a lone white Diopside crystal, on Graphite. The Tsavorite have great green color (not pale!), are gemmy and undamaged, and reach 1cm in size.


M444 - Dravite on Albite $ 250
Mwajanga, near Komolo, Tanzania
small cabinet - 6 x 5.5 x 3.5 cm


(click on an image to enlarge)

Dravite on Albite from Mwajanga, near Komolo, Tanzania [db_pics/pics/M444a.jpg] Dravite on Albite from Mwajanga, near Komolo, Tanzania [db_pics/pics/M444b.jpg] Dravite on Albite from Mwajanga, near Komolo, Tanzania [db_pics/pics/M444c.jpg] Dravite on Albite from Mwajanga, near Komolo, Tanzania [db_pics/pics/M444d.jpg] Dravite on Albite from Mwajanga, near Komolo, Tanzania [db_pics/pics/M444e.jpg] Dravite on Albite from Mwajanga, near Komolo, Tanzania [db_pics/pics/M444f.jpg]

Blue capped Dravite crystal from an unusual, one time find in 2017. This is a rare matrix specimen from the find, partially enclosed and bisected by Albite crystals. The crystal consists of a dark base followed by a translucent to transparent white zone, then a deep blue cap. The termination (blue and white zones) is partially etched but entire specimen is undamaged. Rare coloration for Dravite.


M399 - Aurichalcite, Hemimorphite $ 350 SOLD
Mina Oujela, Mapimi, Durango, Mexico
cabinet - 11 x 6.5 x 6 cm


(click on an image to enlarge)

Aurichalcite, Hemimorphite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/M399a.jpg] Aurichalcite, Hemimorphite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/M399b.jpg] Aurichalcite, Hemimorphite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/M399c.jpg] Aurichalcite, Hemimorphite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/M399d.jpg] Aurichalcite, Hemimorphite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/M399f.jpg]

Large, vuggy specimen covered by blue/green acicular crystals of Aurichalcite and transparent Hemimorphite. Old specimen with crystals all over.


M400 - Barite $ 400
Frizington, Cumberland, England
cabinet - 11 x 7 x 7 cm


(click on an image to enlarge)

Barite from Frizington, Cumberland, England [db_pics/pics/M400a.jpg] Barite from Frizington, Cumberland, England [db_pics/pics/M400b.jpg] Barite from Frizington, Cumberland, England [db_pics/pics/M400c.jpg] Barite from Frizington, Cumberland, England [db_pics/pics/M400d.jpg]

Old timer Barite specimen with large crystals to 5.5cm on matrix. The crystals are highly lustrous and undamaged except for the edge of the back crystal.


M419 - Tsavorite with Graphite $ 450 SOLD
Merelani Hills, Arusha, Tanzania
miniature - 5 x 3.8 x 3 cm


(click on an image to enlarge)

Tsavorite with Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M419a.jpg] Tsavorite with Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M419b.jpg] Tsavorite with Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M419c.jpg] Tsavorite with Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M419d.jpg] Tsavorite with Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M419e.jpg]

Cluster of Tsavorite crystals on a matrix of Tsavorite and Graphite. The Tsavorite are glassy and large; the compound crystal on top is nearly 3cm in size. A few nicks but generally undamaged. It appears to have detached like this in-situ as parts of the edges and the backside are rehealed.


M468 - Quartz with Pyrite $ 175 SOLD
Oppu Mine, Amori, honshu, Japan
small cabinet - 6.5 x 6 x 3 cm


(click on an image to enlarge)

Quartz with Pyrite from Oppu Mine, Amori, honshu, Japan [db_pics/pics/M468a.jpg] Quartz with Pyrite from Oppu Mine, Amori, honshu, Japan [db_pics/pics/M468b.jpg] Quartz with Pyrite from Oppu Mine, Amori, honshu, Japan [db_pics/pics/M468c.jpg] Quartz with Pyrite from Oppu Mine, Amori, honshu, Japan [db_pics/pics/M468d.jpg] Quartz with Pyrite from Oppu Mine, Amori, honshu, Japan [db_pics/pics/M468e.jpg] Quartz with Pyrite from Oppu Mine, Amori, honshu, Japan [db_pics/pics/M468f.jpg]

Cluster of Quartz crystals intergrown with cubic Pyrite from the famous Oppu Mine. It appears to have detached like this in-situ as the backside is also fully crystallized.


M452 - Copper $ 575
Quincy Mine, Houghton Co., Michigan, USA
small cabinet - 6 x 4 x 2 cm


(click on an image to enlarge)

Copper from Quincy Mine, Houghton Co., Michigan, USA [db_pics/pics/M452a.jpg] Copper from Quincy Mine, Houghton Co., Michigan, USA [db_pics/pics/M452b.jpg] Copper from Quincy Mine, Houghton Co., Michigan, USA [db_pics/pics/M452c.jpg]

Aesthetic Copper specimen with a 3.8cm crystal atop smaller crystals of Copper.


M453 - Rhodochrosite on quartz $ 350
American Tunnel, Silverton, Colorado, USA
small cabinet - 5.8 x 4 x 3.5 cm


(click on an image to enlarge)

Rhodochrosite on quartz from American Tunnel, Silverton, Colorado, USA [db_pics/pics/M453a.jpg] Rhodochrosite on quartz from American Tunnel, Silverton, Colorado, USA [db_pics/pics/M453b.jpg] Rhodochrosite on quartz from American Tunnel, Silverton, Colorado, USA [db_pics/pics/M453c.jpg] Rhodochrosite on quartz from American Tunnel, Silverton, Colorado, USA [db_pics/pics/M453d.jpg] Rhodochrosite on quartz from American Tunnel, Silverton, Colorado, USA [db_pics/pics/M453e.jpg] Rhodochrosite on quartz from American Tunnel, Silverton, Colorado, USA [db_pics/pics/M453g.jpg]

Deep pink crystals of Rhodochrosite on drusy Quartz crystals. Main Rhodo crystal is 2cm in size. Some of the drusy Quartz formed as casts after a now gone mineral.


M454 - Wulfenite $ 300
Los Lamentos, Chihuahua, Mexico
miniature - 3.5 x 3 x 2.5 cm


(click on an image to enlarge)

Wulfenite from Los Lamentos, Chihuahua, Mexico [db_pics/pics/M454a.jpg] Wulfenite from Los Lamentos, Chihuahua, Mexico [db_pics/pics/M454b.jpg] Wulfenite from Los Lamentos, Chihuahua, Mexico [db_pics/pics/M454c.jpg] Wulfenite from Los Lamentos, Chihuahua, Mexico [db_pics/pics/M454d.jpg]

Pair of large, translucent Wulfenite crystals on a matrix covered by small glassy Calcite crystals. Wulfenite crystals reach 2.5cm wide. There is a cleave on the left edge of the main crystal, otherwise specimen is undamaged. Highly aesthetic miniature with a better orange color than most which typically tend towards a more butterscotch color.


M423 - Prehnite $ 180 SOLD
Merelani Hills, Arusha, Tanzania
miniature - 3.8 x 3 x 2.5 cm


(click on an image to enlarge)

Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M423a.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M423b.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M423c.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M423d.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/M423e.jpg]

Exquisite, high quality cluster of translucent blue Prehnite. Crystallized all around and undamaged except for the bottom where is detached from matrix. These blue Prehnites are uncommon and have a color change (different shades of blue) in natural versus artificial light.

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