ColorWright Home    Beads    Books    Fossils    Cabbing & Carving Rough    Cabochons    Faceting Accessories    Faceting Rough    Fossil Preparation    Jewelry & Pendants    Lapidary Machines    Meteorites    Rock Saws    Shungite    Slabs    Spheres & Polished Stones    Tumblers    Turquoise Rough    Gift Ideas   
 ORDER    Rough Catalog Index    Whats New Email Lists    Return Policy    Testimonials    Contact Us   
Agate   Alunite   Assortments   Calcite   Chalcedony   Chalcosiderite   Charoite   Chrysocolla   Crinoid Marble   Dinosaur Bone   Dolomite   Fossil Stone   Goldstone   Jasper   Lepidolite   Obsidian   Petrified Wood   Psilomelane   Rhyolite   Ruby-in-Fuchsite   Ruby-in-Zoisite   Selected Materials   Seraphinite (Clinoclore)   Shungite   Stichtite   Tiger Eye   Tumbling Rough   Turquoise  

Rainbow Obsidian Rough
Obsidian comes in many types. Rainbow and color sheens produce unusual cabochons and knapped items. The color is the result of light play in the flow layers of the volcanic glass. Although obsidian has a reputation of being difficult to polish, we have found that if the stone is ground through successively finer grits and the stone isn't heated too much during the polishing stage, that a high polish can be obtained with cerium and tin oxides, and also diamond. Mohs hardness 5 to 5.5.
  Rainbow Obsidian Rough "A" Grade - $4.00/pound - SALE $3.00/pound!
Locality: Mexico
Every piece of this "A" Grade Rainbow Obsidian will cut fine slabs, gems and superior knapped blades!
Sample of Medium Size "A" Grade Obsidian Rough @ $3.00/pound ON SALE!!
Item Number
Description
Weight
Price
Sale Price
Rainbow Obsidian #2
7 piece parcel.
3.26 pounds
$13.04
$9.78
Rainbow Obsidian #4
6 piece parcel. SOLD
3.35 pounds
$13.40
$10.05

Velvet Peacock Rainbow Obsidian Rough - $9.00/pound
Locality: Mexico

We just found more of this rare material! This obsidian is highly sought after. and cuts spectacular cabochons and knaps into special pieces.
Sample of Velvet Peacock Obsidian Rough
Slab of Velvet Peacock Obsidian
Item Number
Description
Weight
Price
Velvet Peacock Obsidian #2
5 Piece Parcel.
1.08 pounds
$9.72
Velvet Peacock Obsidian #3
5 Piece Parcel. SOLD
1.02 pounds
$9.18

Agate   Alunite   Assortments   Calcite   Chalcedony   Chalcosiderite   Charoite   Chrysocolla   Crinoid Marble   Dinosaur Bone   Dolomite   Fossil Stone   Goldstone   Jasper   Lepidolite   Obsidian   Petrified Wood   Psilomelane   Rhyolite   Ruby-in-Fuchsite   Ruby-in-Zoisite   Selected Materials   Seraphinite (Clinoclore)   Shungite   Stichtite   Tiger Eye   Tumbling Rough   Turquoise  
 ORDER    Rough Catalog Index    Whats New Email Lists    Return Policy    Testimonials    Contact Us   

Copyright by ColorWright - All Rights Reserved. Our Privacy Policy. Toll Free Order Line FOR ORDERS ONLY (877) 548-1439 or Email Us
OPAL Server