You Searched For: sea sand merck

Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions click here. Never purchase living specimens without having a disposition strategy in place. At this time there are no current U...

+ward’ssciencewardsci.com800-962-2660 Sandstone Type: Sedimentary; clastic. Texture/Appearance: Grains generally sand-sized (1/16–2mm) normally sorted and somewhat rounded. May be poorly to well cemented. May also display visible fossils (not part...

+ward’ssciencewardsci.com800-962-2660 Siltstone Type: Sedimentary; clastic. Texture/Appearance: Silt-sized (<1/16 mm) to very fine sand-sized particles; massive not laminated (no bedding planes) may exhibit significant clay or sand. Color: Tan gra...

Feel the heat Kindergarten: Temperature Probe Aligned with National Standards Call WARD’S at 1-800-962-2660 for Technical Assistance Page 2 This is a teacher-led whole class inquiry activity where students demonstrate and observe the effects of su...

+ward’ssciencewardsci.com800-962-2660 Conglomerate Type: Sedimentary; clastic. Texture/Appearance: Coarse-grained rock containing rounded to subangular clasts of greater than 2mm in diameter scattered in a finer-grained matrix of sand silt and/or ...

+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 reddish...

wardsci.com 800-962-2660 Graywacke Type: Sedimentary; clastic. Texture/Appearance: Generally coarse-grained with angular to sub-angular poorly sorted grains in a clayey matrix. May show graded bedding; fossils are rare. Color: Gray to greenish-gra...

+ward’ssciencewardsci.com800-962-2660 Ilmenite Fe+2 Ti O3 Crystallography: Hexagonal-R; 3. Crystals usually thick tabular with prominent basal planes and small rhombohedral truncations. Commonly in thin plates massive or compact; also in grains or...

+ward’ssciencewardsci.com800-962-2660 Quartzite Type: Metamorphic; regional. Texture/Appearance: Massive with generally small grain size; sometimes saccharoidal. Grain size (sand size 1/16-2mm) dependent on original detritus. Generally non-foliate...

Application* Performance level Important information Rust Metal Particles Filler FFP1 Sanding Concrete Stone Cutting Cement Wood Steel FFP2 Drilling Paints/Varnish/Anti-rust coating FFP2 FFP3 When Chromates are present Steel Stainless Steel FFP3 A...

Application* Performance level Important information Rust Metal Particles Filler FFP1 Sanding Concrete Stone Cutting Cement Wood Steel FFP2 Drilling Paints/Varnish/Anti-rust coating FFP2 FFP3 When Chromates are present Steel Stainless Steel FFP3 A...

wardsci.com 800-962-2660 Dolostone Type: Sedimentary chemical. Texture/Appearance: Fine to coarsely crystalline grain size; sugary (saccharoidal). May contain various fossil relicts molds and casts. Stratification absent or irregular. Color: Light...

ward’s sciencewardsci.com800-962-2660 Corundum Al2O3 Crystallography: Hexagonal-R; 32/m. Crystals commonly tabular on {0001} or prismatic {1120}; often rude barrel-shaped crystals. Usually massive; coarse or fine granular. Physical Properties: Cle...

Application* Performance level Important information Rust Metal Particles Filler FFP1 Sanding Concrete Stone Cutting Cement Wood Steel FFP2 Drilling Paints/Varnish/Anti-rust coating FFP2 FFP3 When Chromates are present Steel Stainless Steel FFP3 A...

+ward’ssciencewardsci.com800-962-2660 Halite NaCl Crystallography: Isometric; 4/m32/m. Cubic habit; other forms very rare. Also massive granular to compact. Physical Properties: Cleavage: {001} perfect. Fracture conchoidal; rather brittle. Hardnes...

Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions click here. Never purchase living specimens without having a disposition strategy in place. The USDA does not require any speci...