 | 1/2 inch Bismuth Crystal in viewing case
"Bismuth is a naturally occuring element. The crystals are formed in the smelter as the natural bismuth is being processed. As the crystal interacts with the air, it takes on a spectacular rainbow-hued and iridescent quality. The crystal is
Details | USD 4.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Bismuth Crystal 1 inch
"Bismuth is a naturally occuring element. The crystals are formed in the smelter as the natural bismuth is being processed. As the crystal interacts with the air, it takes on a spectacular rainbow-hued and iridescent quality. The crystal is
Details | USD 5.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Bismuth 1 inch Crystal
"Bismuth is a naturally occuring element. The crystals are formed in the smelter as the natural bismuth is being processed. As the crystal interacts with the air, it takes on a spectacular rainbow-hued and iridescent quality. The crystal is
Details | USD 5.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Amazonite A
This Amazonite comes from the Pikes Peak region of Colorado. Amazonite is a beautiful green variety of microcline feldspar. Its chemical formula is KAlSi3 O8 , potassium aluminum silicate. It is popular in jewelry and decorative objects as well
| USD 14.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Amazonite B
This Amazonite comes from the Pikes Peak region of Colorado. Amazonite is a beautiful green variety of microcline feldspar. Its chemical formula is KAlSi3 O8 , potassium aluminum silicate. It is popular in jewelry and decorative objects as well
| USD 10.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Amazonite C
This Amazonite comes from the Pikes Peak region of Colorado. Amazonite is a beautiful green variety of microcline feldspar. Its chemical formula is KAlSi3 O8 , potassium aluminum silicate. It is popular in jewelry and decorative objects as well
| USD 14.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | 1/2 inch Bismuth Crystal in a 1 inch viewing case
"Bismuth is a naturally occuring element. The crystals are formed in the smelter as the natural bismuth is being processed. As the crystal interacts with the air, it takes on a spectacular rainbow-hued and iridescent quality. The crystal is
| USD 4.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Bismuth Crystal 50 gram
"This bismuth crystal is 2.5 inches in length and weighs 50 grams. Bismuth is a naturally occuring element. The crystals are formed in the smelter as the natural bismuth is being processed. As the crystal interacts with the air, it takes on a
| USD 29.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Amazonite D
This Amazonite comes from the Pikes Peak region of Colorado. Amazonite is a beautiful green variety of microcline feldspar. Its chemical formula is KAlSi3 O8 , potassium aluminum silicate. It is popular in jewelry and decorative objects as well
| USD 14.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Amazonite E
This Amazonite comes from the Pikes Peak region of Colorado. Amazonite is a beautiful green variety of microcline feldspar. Its chemical formula is KAlSi3 O8 , potassium aluminum silicate. It is popular in jewelry and decorative objects as well
| USD 14.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
|
 | Amazonite F
This Amazonite comes from the Pikes Peak region of Colorado. Amazonite is a beautiful green variety of microcline feldspar. Its chemical formula is KAlSi3 O8 , potassium aluminum silicate. It is popular in jewelry and decorative objects as well
| USD 14.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Bismuth Crystal 25 gram
"This bismuth crystal is 1 3/4 inches in length and weighs 25 grams. Bismuth is a naturally ocuring element. The crystals are formed in the smelter as the natural bismuth is being processed. As the crystal interacts with the air, it takes on a
| USD 14.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Chrysocolla A
Chrysocolla is a beautiful green, blue, or blue-green mineral. This piece is 5 inches long and weighs 1 pound 6 ounces.
The chemical formula is hydrated copper silicate, (Cu,Al)2H2Si2O5(OH)4nH2O. It gets its name from the Greek chrysos,
| USD 74.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Chrysocolla B
Chrysocolla is a beautiful green, blue, or blue-green mineral. This piece is 8 inches long and weighs over 6 pounds.
The chemical formula is hydrated copper silicate, (Cu,Al)2H2Si2O5(OH)4nH2O. It gets its name from the Greek chrysos,
| USD 395.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Chrysocolla C
Chrysocolla is a beautiful green, blue, or blue-green mineral. This piece is 6 inches long and weighs not quite 6 pounds.
The chemical formula is hydrated copper silicate, (Cu,Al)2H2Si2O5(OH)4nH2O. It gets its name from the Greek chrysos,
| USD 375.95
Fossils, Rocks, Minerals, and Teaching Materials for Earth Science |
 | Pyrite "Sun"
This form of pyrite is found in narrow seams of shale
between seams of coal in the mines near Sparta, Illinois near the 300
foot level. Scientists are not sure of their origin. The main theory
is that they are an
| USD 8.00
Open Adit Rocks & Minerals |
 | Aragonite
Mineral
Properties
| USD 7.00
Open Adit Rocks & Minerals |
 | Azurite
Mineral
Properties
| USD 86.00
Open Adit Rocks & Minerals |
 | VERMIBLEND PREMIUM SOIL AMENDMENT 55SKID
Latest prices at HorticultureSource.com. VERMIBLEND PREMIUM SOIL AMENDMENT 55SKID (720755) Vermiblend Premium Soil Amendment Vermicrop Organics VermiBlend Premium Soil Amendment was created for the
| USD 40.77
EUR 25.99
Horticulture Source |
 | NATIONAL AUDUBON SOCIETY REGIONAL GUIDE TO FLORIDA
Easy-to-use field guide for id-ing 1,000 of the state's wildflowers, trees, mushrooms, mosses, fishes, amphibians, reptiles, birds, butterflies, mammals; an overview of natural history, covering geology, wildlife habitats, ecology, fossils,
Details | USD 17.44
- BellFishing.com |