You Searched For: Classroom+Minerals
188 results were found
Ward's Geology
/cms/wards_geology_college_universities
Ward's Geology Superior Quality and Selection with Custom Preparations The most comprehensive lab activities and environmental research requires the highest quality materials – and we know every lab and research topic is unique. That’s why Ward’s ...
Limestone
/www.boreal.com/images/Limestone.pdf
+ward’ssciencewardsci.com800-962-2660
Limestone Type:
Sedimentary; chemical or clastic. Texture/Appearance:
Fine to coarsely crystalline; varieties may be dense, compact and graded to brecciated, styliolitic, or oolitic. Stratification usually ind...
Quartz(Amethyst)
/www.boreal.com/images/Quartz(Amethyst).pdf
wardsci.com 800-962-2660
Quartz (variety Amethyst) Si O2 Crystallography:
Hexagonal -R;32 (low quartz). Hexagonal; 622 (high quartz). Crystals not common. Usually massive, coarsely crystalline.
Physical Properties: Cleavage: Generally none; occasi...
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...
Arkose
/www.boreal.com/images/Arkose.pdf
+ward’ssciencewardsci.com800-962-2660
Arkose Type:
Sedimentary; clastic. Texture/Appearance:
Usually coarse-grained, sometimes with pebbles. Angular to subangular, poorly to moderately well-sorted sand grains. No Fossils.
Color: Gray, pink or redd...
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. ...
GO PURE.
/cms/go_pure
GO PURE. Ward's Pure Preserved™ specimens deliver the highest quality preservation. Give students a better hands-on understanding of living systems without compromising specimen quality or comfort in your classroom. Best Classroom Experience Low f...
Talk to a Ward’s Scientist
/cms/contact_talk_to_a_wards_scientist
Talk to a Ward’s Scientist The Plus is Us. Question About Our Products? Talk to a Ward’s Scientist! Talk to a Ward’s Scientist Superior Science, Plus Expert Support The Plus is Us. Because we develop and prepare your products in our on-site labs, ...
Current Opportunities
/cms/current_opportunities
Current Opportunities Ward’s Science Grants Services is here to help you save time and give you all the support you need to increase your science and technology funding. Bookmark this page and check back often for upcoming grants and funding oppor...
BS Element of Month Oxygen IA
/www.boreal.com/images/BS_Element%20of%20Month_Oxygen_IA.pdf
1
All About Elements: Oxygen
http://boreal.com
boreal.com | 800-387-9393 2 3
Fun Facts About… Oxygen 1. Oxygen constitutes 21% of our atmosphere,
nearly half the mass of the earth’s crust and about two thirds of the human body. It is the third mos...
Peridotite
/www.boreal.com/images/Peridotite.pdf
wardsci.com 800-962-2660
Peridotite Type:
Igneous; intrusive. Texture/Appearance:
Medium to coarse-grained; massive, granular, sometimes porphyritic. Color:
Medium gray to greenish-gray. Mineralogy/Chemistry:
Ultramafic, with mafic minerals greate...
Labradorite
/www.boreal.com/images/Labradorite.pdf
+ward’ssciencewardsci.com800-962-2660
Labradorite (Ca,Na) Al (Al,Si) Si2O8 (An30-70) (Feldspar Group) (see also Plagioclase) Crystallography:
Triclinic; 1. Crystals usually tabular parallel to {010}; twinning frequent as in albite. Commonly in irr...
Diopside
/www.boreal.com/images/Diopside.pdf
+ward’ssciencewardsci.com800-962-2660
Diopside CaMg Si2O6 (Pyroxene Group) Crystallography:
Monoclinic; 2/m. Crystals prismatic showing square or 8-sided cross section; also granular, massive. Physical Properties: Cleavage: {110}, at 87° and 93°, ...
Muscovite
/www.boreal.com/images/Muscovite.pdf
+ward’ssciencewardsci.com800-962-2660
Muscovite K Al2 (Si3 Al) O10 (OH, F)2 (Mica Group) Crystallography:
Monoclinic; 2/m. Distinct crystals rare; usually tabular with prominent {001}. Usually in lamellar masses or small flakes. Foliated in large ...
Bornite
/www.boreal.com/images/Bornite.pdf
+ward’ssciencewardsci.com800-962-2660
Bornite (Na,K) AlSi3 O8 (Feldspar Group) Crystallography:
Orthorhombic - dipyramidal (2/m 2/m 2/m) Crystals rare; commonly massive. Physical Properties:
Cleavage: None. Fracture small conchoidal, uneven; britt...
Quartz(Chert)
/www.boreal.com/images/Quartz(Chert).pdf
+ward’ssciencewardsci.com800-962-2660
Quartz (variety Chert) Si O2 Crystallography:
Hexagonal -R; 32 (low-quartz). Hexagonal; 622 (high quartz). Cryptocrystalline; massive granular.
Physical Properties: Cleavage: Generally none; occasional indisti...
81 - 96 of 188