You Searched For: Fossil Specimens

+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 indist...

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...

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. There are currently no USDA permits...

+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 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 Shale Type: Sedimentary; clastic. Texture/Appearance: Very fine-grained (clay to silt-sized particles) grains not distinguishable to the naked eye. A relatively soft rock with fine laminae; may display carbona...

+ward’ssciencewardsci.com800-962-2660 Apatite Ca5(PO4)3(FClOH) Crystallography: Hexagonal; 6/m. Commonly occurs in crystals of long prismatic habit; also in mas- sive to compact masses. Physical Properties: Cleavage: {0001} poor. Fracture conchoid...

wardsci.com 800-962-2660 Opal SiO2 • nH2O Crystallography: None amorphous. Massive often in rounded and botryoidal forms sometimes pisolitic. Physical Properties: Cleavage: None; conchoidal fracture. Hardness: 5.0-6.0. Specific Gravity: 2.0-2.25. ...

© 2008 Ward’ s Science. All rights reserved. Rev. 9/08 11/09 3/13 Using live organisms in the classroom truly excites and engages students of all ages. To ensure your students have a successful and safe experience with these specimens please revie...

Ward’s Custom Microscope Slides Choose Your Customization Options Our complete range of custom slides capabilities includes a variety of tissue sampling sectioning mounting and staining options as well as flexible turnaround times to meet your nee...

LABORATORY CHECKLIST Histology/pathology ☐ Cytology Biopsy Scrapers Brushes Cervical Cell Collectors Cyto Slides Fixatives Funnels Pap Smear Test Kits Spin Columns Stains and Reagents ☐ Microtomy Blades Cryostats Freeze Sprays Hot Plates Microscop...

LABORATORY CHECKLIST Clinical ☐ Blood Bank Blood Typing Tubes Prelabeled Centrifuges Copper Sulfate Solutions Crossmatch Racks Dilution Tubes Disposable Culture Tubes Disposable Pasteur Pipets Disposable Transfer Pipets Dry Bath/Block Heaters Exam...

1 All About Elements: Hydrogen https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Hydrogen 1. Robert Boyle produced hydrogen gas as early as 1671 while he was experimenting with iron and acids. 2. Under the extreme pressures...

LABORATORY CHECKLIST Clinical ☐ Blood Bank Blood Typing Tubes Prelabeled Centrifuges Copper Sulfate Solutions Crossmatch Racks Dilution Tubes Disposable Culture Tubes Disposable Pasteur Pipets Disposable Transfer Pipets Dry Bath/Block Heaters Exam...

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...