Thumbnails from the Dennis Ewell Collection


US$    € EURO    ¥ YEN    £ POUND    CAN$    AUS$    Note

(click on a page number to go to that page:)

1 2

 page 2 / 2  -  prev  -  20 specimens selected  -  bottom  -  Home 


AU791 - Anhydrite $ 400
Stassfurt, Saxony, Germany
thumbnail - 1.8 x 1.5 x 1.3 cm


(click on an image to enlarge)

Anhydrite from Stassfurt, Saxony, Germany [db_pics/pics/au791a.jpg] Anhydrite from Stassfurt, Saxony, Germany [db_pics/pics/au791b.jpg] Anhydrite from Stassfurt, Saxony, Germany [db_pics/pics/au791c.jpg] Anhydrite from Stassfurt, Saxony, Germany [db_pics/pics/au791d.jpg]

Complete single pale lavender Anhydrite crystal from an old potash mine in Germany. Quality undamaged crystal. Specimen shows a price of $350 from long ago.


AU792 - Shattuckite after Cuprite $ 800 SOLD
Kolwezi, Katanga, Congo
thumbnail - 1.5 x 1.3 x 1.1 cm


(click on an image to enlarge)

Shattuckite after Cuprite from Kolwezi, Katanga, Congo [db_pics/pics/au792a.jpg] Shattuckite after Cuprite from Kolwezi, Katanga, Congo [db_pics/pics/au792b.jpg] Shattuckite after Cuprite from Kolwezi, Katanga, Congo [db_pics/pics/au792c.jpg] Shattuckite after Cuprite from Kolwezi, Katanga, Congo [db_pics/pics/au792d.jpg] Shattuckite after Cuprite from Kolwezi, Katanga, Congo [db_pics/pics/au792e.jpg]

Rare specimen of Shattuckite ps. after Cuprite. These are hard to find pseudomorphs and I've only ever seen the occasional specimen. This is a nice one with a relatively complete crystal with good faces all around.


AU793 - Sperrylite $ 900
Talnakh Cu-Ni Deposit, Krasnoyarsk Krai, Russia
thumbnail - 0.8 x 0.7 x 0.7 cm


(click on an image to enlarge)

Sperrylite from Talnakh Cu-Ni Deposit, Krasnoyarsk Krai, Russia [db_pics/pics/au793a.jpg] Sperrylite from Talnakh Cu-Ni Deposit, Krasnoyarsk Krai, Russia [db_pics/pics/au793b.jpg] Sperrylite from Talnakh Cu-Ni Deposit, Krasnoyarsk Krai, Russia [db_pics/pics/au793c.jpg] Sperrylite from Talnakh Cu-Ni Deposit, Krasnoyarsk Krai, Russia [db_pics/pics/au793d.jpg]

Highly lustrous metallic crystal of Sperrylite from the well known Talnakh deposit. A robust single crystal of this platinum species with bright luster and modified cubic form. Weighs 2.52 grams. Front, back, and both sides shown. Note that it appears dark in the photos due to it's bright, high metallic luster and is much more silvery in color in person.


AU794 - Chrysocolla after Hemimorphite $ 300
79 Mine, Hayden, Arizona, USA
thumbnail - 2.5 x 1.5 x 1 cm


(click on an image to enlarge)

Chrysocolla after Hemimorphite from 79 Mine, Hayden, Arizona, USA [db_pics/pics/au794a.jpg] Chrysocolla after Hemimorphite from 79 Mine, Hayden, Arizona, USA [db_pics/pics/au794b.jpg] Chrysocolla after Hemimorphite from 79 Mine, Hayden, Arizona, USA [db_pics/pics/au794c.jpg]

A 1.3cm crystal of Hemimorphite that has pseudomorphed to Chrysocolla and is flat lying on matrix. This is a common pseudomorph from the mine but all I've seen before are dense, drusy coverings of small crystals. This fully exposed, fan-shaped cluster well displayed on matrix is fabulous.


AU795 - Dioptase with Calcite $ 500
Christmas Mine, Gila Co., Arizona, USA
thumbnail - 2.5 x 1.5 x 1 cm


(click on an image to enlarge)

Dioptase with Calcite from Christmas Mine, Gila Co., Arizona, USA [db_pics/pics/au795a.jpg] Dioptase with Calcite from Christmas Mine, Gila Co., Arizona, USA [db_pics/pics/au795b.jpg] Dioptase with Calcite from Christmas Mine, Gila Co., Arizona, USA [db_pics/pics/au795c.jpg]

Spherical clusters of green Dioptase with Calcite crystals. The largest Calcite is 1cm and the largest Dioptase hemisphere is 5mm wide. Choice and beautiful Arizona Dioptase.
(click on a page number to go to that page:)

1 2

 page 2 / 2  -  prev  -  20 specimens selected  -  top  -  Home 

©2010-2018 Marin Mineral