Polished and Worked Rocks and Minerals M&W Minerals

Polished and Worked Rocks and Minerals Gallery

This gallery includes any minerals or stones which have been worked in some way and are no longer in their original, natural state. This includes polished stone such as slabs, spheres, carvings, spheres, cut gemstones and cabochons. Arrowheads and other similarly worked stone are included. Manmade and sythentic crystals are also included.

Stones are in alphabetical order by first letter only.

click on the title link or photo to proceed to a specimen's page

A

6818 Agate, Banded and Moss with Minor Included Copper

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton Co., Michigan
Ex. A. E. Seaman Museum
3.2 x 2.1 x 2.2 and 3.3 x 2.2 x 1.2 cm
SOLD

4898 Amblygonite Faceted Gemstone

Itinga, Minas Gerais, Brazil
LiAl(PO₄)F
8 x 5 x 2 mm
approximately 4 ct
$75

3687 Carved Aquamarine

Carved in China
2.9 x 1.5 x 0.5 cm
3.3 g
$100

3598 Agate

Agate Creek, Etheridge Shire, Queensland, Australia
4.8 x 3.9 x 1.5 cm
$45

3542 Agate

Chihuahua, Mexico
7.4 x 3.8 x 3.1 cm
$40

1328 Three Banded Agates

Chihuahua, Mexico
3.8 x 2.6 x 1.6 and 3.3 x 2.5 x 1.1 and 3.3 x 3.0 x 1.6 cm
$15 Discounted to $10

C

5324 Copper, Cuprite

Tsumeb, Namibia
Ex. Steve Pullman
5.1 x 2.3 x 1.1 cm
$25

5235 Lime Chrysoprase

Australia
Ex. Vivian Randall
7.7 x 4.9 x 4.8 cm
$75

D

6826 Datolite Nodule with Included Copper No. 2 Shaft, Centennial, Centennial Heights, Houghton Co., Michigan Ex. Ed Coleman 6.8 x 5.9 x 3.7 cm SOLD	6825 Datolite Nodule with Native Copper Rim Lake Mine, Ontonagon Co., Michigan Ex. George Balogh 3.8 x 3.2 x 1.3 cm SOLD	6824 Datolite Nodule with Included Copper No. 2 Shaft, Centennial, Centennial Heights, Houghton Co., Michigan Ex. Roland and Doris Snyder from Quincy Swap, 8/7/02 3.7 x 3.3 x 2 cm SOLD
6823 Datolite Nodule Michigan Mine, Rockland, Ontonagon Co., Michigan Ex. Roland and Doris Snyder 7.9 x 5 x 2.3 cm SOLD	6822 " Laker " Datolite Nodule Lakebed off North Shore of Isle Royale, Keweenaw Co., Michigan Ex. Roland and Doris Snyder from Rich Whiteman, 1980s 7.6 x 5.2 x 2.9 cm SOLD	4480 Polished Datolite Nodule Clark Mine, Copper Harbor, Keweenaw County, Michigan Ex. A. E. Seaman Musuem 2 x 1.8 x 1 cm $50
2925 Datolite, Copper, Microcline, and Epidote Butler lode, Caledonia Mine, Ontonagon Co., Michigan, USA 4.7 x 2 x 2.5 cm $50	2423 Datolite Cape Mine, Mosquito District, Copper Harbor, Keweenaw Co., Michigan, USA Ex. Seaman Mineral Musueum 3.4 x 3.1 x 1.1 and 3.3 x 3.1 x 1.3 $175	1471 Datolite Clark Mine, Copper Harbor, Keweenaw County, Michigan, USA 6.5 x 5.2 x 3 cm $50 Discounted to $35
1063 Datolite Lake Mine, Mass City, Ontonagon County, Michigan, USA 5.2 x 4.0 x 1.6 and 4.4 x 4.2 x 1.3 cm $70 Discounted to $50	638 Olive Datolite Flint Steel Mine, Ontonagon County, Michigan, USA 6.4 x 5.3 x 3.5 cm $45 Discounted to $30

Q

4547 Rainbow Jasper with sections of Bloodstone aka Power 3

Mumbai District (Bombay District), Maharashtra, India
Polished by Mike Manning
8.3 x 6.6 x 2.3 cm
$25

R

820 Rhodonite Cabochon

Brazil
3.7 x 2.7 x 0.4 cm
$15 Discounted to $9

S

4484 Silver, Dolomite, Skutterudite variety: Smaltite, Erthyrite, possible Cobaltite, minor Chalcopyrite

Nipissing 407 Mine, Coleman Twp., Cobalt area, Cobalt-Gowganda region, Timiskaming Dist., Ontario, Canada
9.3 x 6.4 x 4.3 cm
$100

T

6283 Priday Red and Green Plume Thunderegg

Richardson Ranch (Priday Ranch), Madras, Jefferson Co., Oregon
11.1 x 10.4 x 4.5 cm
$100

5172 Polished Turquoise

Tosca Mine, Ammaroo Station, Sandover, Barkly Region, Northern Territory, Australia
Ex. Vivian Randall, Ex. Rocksmiths, purchased at the Dearborn, Michigan show, May, 1992.
7 x 4.2 x 2.7 cm
$75

3655 Rubellite Tourmaline