|
CALCITE
|
 |
|
|
|
| Displaying 1 to 19 (of 19 products) |
Result Pages: 1 |
| INFORMATION GUIDES: |
 Click on the picture to zoom |
| |
Reference |
Product Name |
Price+ |
 |
M2mecal10 |
Red calcite
Red calcite coming from Mexico.
Dimensions about 4.5 or 6 cm.
Width from 3 to 3.5 cm.
|
2,50€ |
 |
M2meclr8389 |
Red calcite
Red block of calcite from Mexico.
Chemical formula CaCO3.
Size 6x3 cm.
Weight 69 gr.
|
2,50€ |
 |
M2meclr8385 |
Red calcite
Red block of calcite from Mexico.
Group of carbonates.
Dimensions 6x3x2.5 cm.
Weight 93 gr.
|
3,00€ |
 |
M2mecalm5024 |
Honey clacite
Block of honey clacite from Mexico.
Resinous luster,abundant deposits.
Dimensions about 5x4x2 cm.
Weight from 89 to 92 gr.
|
3,50€ |
 |
M2mecalm5028 |
Honey calcite
Small block of honey calcite from Mexico.
Also used as decorative stone.
Resinous luster,very abundant and translucent.
Dimensions about 4.5x4x2 cm.
Weight 78 gr.
|
3,50€ |
 |
2mecaop629 |
Optical calcite.
Optical Calcite from Mexico.
Rhombohedral crystal transparent.
Optical calcite highlights the phenomenon
birefringence.
Once polarizing prisms were manufactured for microscopes
with calcite.
Chemical formula CaCO3, carbonate group.
Dimensions 40x10x25 mm.
Weight 40 gr.
|
4,00€ |
 |
2madclb931 |
Blue calcite
Blue calcite rough from Madagascar.
Chemical formula CaCO3.
Common mineral, here in a compact mass.
In the building is used as a component
cement or bricks ornamental.
Dimensions 65x40x35 mm.
Weight 141 gr.
|
4,00€ |
 |
2madclb935 |
Blue calcite
Block of blue calcite from Madagascar.
Chemical formula CaCO3.
Calcite is the main component of 40%
rocks forming the crust.
The deposits are common and are
crystalline or all colors.
It is also used in the chemical industry,
for soil fertilization or metallurgy.
Dimensions 60x40x40 mm.
Weight 125 gr
|
4,00€ |
 |
2madclb937 |
Blue calcite
Block of blue calcite from Madagascar.
She foresee it here in a compact mass.
Calcite is common, it enters into the composition of limestone
marble, alabaster, oolitic and stalactites.
Chemical formula CaCO3 group carbonates.
Powdered is used in indsutrie or agriculture.
Sample size 70x50x30 mm.
Weight 137 gr.
|
4,00€ |
 |
M2brcalo1 |
Orange calcite
Orange calcite comes from Brazil.
The mines are frequent.
The calcite belongs to the carbonates group.
Dimensions 7x5 cm.
|
4,80€ |
 |
M2mecalm1 |
Honey calcite
Honey calcite coming from Mexico.
A sample measures from 4 to 5.5 cm.
The weight comes from 60 to 100 gr.
|
6,00€ |
 |
M2chcal5343 |
Optical calcite
Optical calcite rhombohedron of China.
Can view the phenomenon of double refraction.
Also called Iceland spar.
Dimensions 7.5x2.5x2 cm.
Weight 114 gr
|
6,00€ |
 |
M2brcalo2571 |
Orange calcite block
Block of orange calcite from Brazil.
Dimensions 9x6.5 cm.
Weight about 300 gr.
Calcite belongs to the carbonates group.
|
7,60€ |
 |
2mecaop631 |
Optical calcite
Optical calcite from Mexico.
Group carbonates, chemical formula CaCO3.
Formerly it was used to make the polarizing prisms
for microscopes.
It serves to demonstrate the phenomenon of double refraction
doubling an image behind the crystal.
Dimensions 40x45x35 mm.
Weight 184 gr.
|
9,00€ |
 |
2mecaop630 |
Optical calcite
Optical calcite from Mexico.
Calcite is in the composition of 40% of the earth's crust.
The crystal is transparent and rhombohedral.
The largest crystal found in the world measured
7x7x2 meters and weighed 254 kg!
It is used to demonstrate the phenomenon of double refraction;
Dimensions 50x40x35 mm.
Weight 219 gr.
|
19,00€ |
 |
2mecaop627 |
Optical calcite
Optical Calcite from Mexico.
The rhombohedral crystal was fully polished.
It shows the phenomenon of double refraction
doubling an image under the crystal.
Calcites are found in large quantity and in all colors.
Dimensions 40x25x35 mm.
Weight 108 gr.
|
22,00€ |
 |
2macal57 |
Black calcite
Cluster or black phantom calcite crystals from Morocco.
This sample is composed by one big cristal and a lot of double terminated crystals.
Dimensions 10x10 cm.
Weight 530 gr.
.
|
49,00€ |
 |
M2escal175 |
Phantom calcite
Cluster of honey calcite with a phantom in each crystal from Spain.
Dimensions of the sample 12.5x8 cm.
Weight 707 gr.
|
69,00€ |
 |
2mecal178 |
Diamond calcite
Nice cluster of colorless diamond calcite crystals.
The crystals are on baryte matrix from Mexico.
Dimensions 12x13 cm.
Weight 1.9 kg.
|
120,00€ |
| Displaying 1 to 19 (of 19 products) |
Result Pages: 1 |
| |
 |
|
| |
| INFORMATION GUIDES: |
| Click on the picture to zoom |
| |
|
|
|
My Account
Cart Contents
Checkout
Contact Us
