You Searched For: Mineral Thin Sections
62 results were found
Staurolite
/www.boreal.com/images/Staurolite.pdf
+ward’ssciencewardsci.com800-962-2660
Staurolite (Fe+2, Mg, Zn)2 Al9 (Si, Al)4 O22 (OH)2 Crystallography:
Monoclinic (pseudo-orthorhombic); 2/m. Crystals prismatic with common forms {110}, {001}, and {101}. Cruciform twins very common (at nearly 9...
Ward's Geology
/cms/wards_geology
Ward's Geology Superior Quality Specimens, Activities, and Collections, Plus Expert Support Since 1862, Ward’s Science has pioneered revolutionary new ways to bring the study of rocks, minerals and fossils from around the globe to classrooms and r...
Chalcopyrite
/www.boreal.com/images/Chalcopyrite.pdf
wardsci.com 800-962-2660
Chalcopyrite Cu Fe S2 Crystallography:
Tetragonal; 42m. Usually massive; crystals commonly tetrahedral in aspect with the disphenoid.
Physical Properties: Cleavage: Indistinct. Fracture uneven; brittle. Hardness: 3.5-4.0. ...
Quartz(TigerEye)
/www.boreal.com/images/Quartz(TigerEye).pdf
+ward’ssciencewardsci.com800-962-2660
Quartz (variety Tiger Eye) Si O2 Crystallography:
Hexagonal -R; 32 (low quartz). Hexagonal; 622 (high quartz). Crystalline, fibrous pseudomorph.
Physical Properties: Cleavage: Generally none; occasional indist...
Tuff
/www.boreal.com/images/Tuff.pdf
+ward’ssciencewardsci.com800-962-2660
Tuff Type:
Igneous; extrusive (pyroclastic). Texture/Appearance:
Clastic texture with angular rock and mineral fragments and lapilli mixed with fine-grained volcanic ash, partly cemented by sedimentary materia...
Working with Drosophila
/www.boreal.com/images/Working_with_Drosophila.pdf
Drosophila
Drosophila melanogaster is an excellent organism for use in the study of genetics. Its small size, relative ease of mainte- nance, short life cycle, and its ability to produce many offspring have lent it to the demonstration of Mendelia...
Geology Resources
/cms/geology_resources
Geology Resources Superior Quality Specimens, Activities, and Collections, Plus Expert Support Since 1862, Ward's Science has pioneered revolutionary new ways to bring the study of rocks, minerals and fossils from around the globe to classrooms an...
Ammonium Hydroxide 6.0M
/www.boreal.com/images/Ammonium_Hydroxide_6.0M.pdf
Revised on 06/20/2013 Page 1 of 6
Safety Data Sheet
Ammonium Hydroxide, 6.0M
1. PRODUCT AND COMPANY IDENTIFICATION
Product Name: Ammonium Hydroxide, 6.0M
Synonyms/Generic Names: Aqueous ammonia, Ammonia solution
SDS Number: 46.30
Product Use: For ...
Element of Month Helium Boreal
/www.boreal.com/images/Element%20of%20Month_Helium_Boreal.pdf
1
All About Elements: Helium
https://boreal.com/store/
boreal.com | 800-387-9393 2 3
Fun Facts About…Helium 1. Helium is the second most abundant ele-
ment after hydrogen in the universe and solar system. Approximately 11.3% of all atoms in the un...
Sphalerite
/www.boreal.com/images/Sphalerite.pdf
wardsci.com 800-962-2660
Sphalerite (Zn,Fe) S Crystallography:
Isometric; 43m. Crystals usually tetrahedral or dodecahedral and often distorted and complex; rough, curved faces common. Usually in cleavable masses, coarse to fine granular.
Physical...
Calcite
/www.boreal.com/images/Calcite.pdf
+ward’ssciencewardsci.com800-962-2660
Calcite CaCO3 Crystallography:
Hexagonal-R; 32/m. Crystals are extremely varied in habit and can be highly complex. Three important habits include: prismatic, rhombohedral, and scalenohedral. Twinning is also ...
Barite
/www.boreal.com/images/Barite.pdf
ward’s sciencewardsci.com800-962-2660
Barite BaSO4 (Barite Group) Crystallography:
Orthorhombic; 2/m2/m2/m. Crystals usually tabular on {001}; often diamond-shaped. May also be coarsely laminated; granular, earthy.
Physical Properties: Cleavage: {...
Bauxite
/www.boreal.com/images/Bauxite.pdf
ward’s sciencewardsci.com800-962-2660
Bauxite Al (OH)3/AlO • OH Crystallography:
A mixture; often pisolitic in round concretionary grains, and also earthy, massive. Physical Properties:
Cleavage: None; uneven fracture. Hardness: 1.0-3.0. Specific ...
Diamond
/www.boreal.com/images/Diamond.pdf
wardsci.com 800-962-2660
Diamond C Crystallography:
Isometric; 4/m32/m. Crystals usually octahedral, but can be cubic or dodecahedral; curved faces are frequently observed.
Physical Properties: Cleavage: {111} perfect; 4-cleavage directions. Fract...
49 - 62 of 62