Print…

You Searched For: TCI+America

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.


40,958  results were found

Refine Results Sort by

Sort Results

List View Easy View
SearchResultCount:"40958"

Rate These Search Results

Product Image-470014-828

Pocket Hardness Points Set

Description: Students determine a mineral's hardness between five and 10 on Mohs' scale.
Catalog Number: 470014-828
Supplier: Avantor
Product Image-470025-890

Ward's® Stretch Pebble Conglomerate

Description: Deformed pebbles in a metamorphased conglomerate. Large sawed and lacquered specimen.
Catalog Number: 470025-890
Supplier: Avantor
Product Image-470025-844

Ward's® Sandstone (White)

Description: Well-cemented, medium-grained orthoquartzite.
Catalog Number: 470025-844
Supplier: Avantor
Product Image-470025-752

Ward's® Pyrrhotite

Description: Good grade, bronze-colored ore, massive.
Catalog Number: 470025-752
Supplier: Avantor
Product Image-470015-442

Ward's® Quartz (Amethyst)

Description: Deep purple crystal clusters.
Catalog Number: 470015-442
Supplier: Avantor
Product Image-470026-100

Ward's® Limestone (Oolitic)

Description: Gray to buff, with numerous ooliths and fossil fragments.
Catalog Number: 470026-100
Supplier: Avantor
Product Image-470026-260

Ward's® Shale (Argillaceous)

Description: Typical green-gray, fissile, clay-rich.
Catalog Number: 470026-260
Supplier: Avantor
Product Image-470015-474

Ward's® Hornfels

Description: Gray, fine-grained, massive contact rock.
Catalog Number: 470015-474
Supplier: Avantor
Product Image-470226-468

Ward's Science Essentials® Basic Minerals Collection

Description: Introduce your students to a broad selection of minerals.
Catalog Number: 470226-468
Supplier: Avantor
Product Image-470226-312

Ward's Science Essentials® Gray Gneiss

Description: High grade metamorphosed rock showing bands of quartz, feldspar, and biotite.
Catalog Number: 470226-312
Supplier: Avantor
Product Image-470226-270

Ward's Science Essentials® Coquina

Description: Coquina is variety of limestone made up of shell fragments.
Catalog Number: 470226-270
Supplier: Avantor
Product Image-470226-258

Ward's Science Essentials® Graphite

Description: A textbook example of pure crystalline carbon which is extermely soft.
Catalog Number: 470226-258
Supplier: Avantor
Product Image-470226-310

Ward's Science Essentials® Quartzite

Description: Quartzite is hard, non-foliated rock formed from metamorphosed quartz sandstones.
Catalog Number: 470226-310
Supplier: Avantor
Product Image-470226-322

Ward's Science Essentials® Gray Slate

Description: Gray metamorphosed shale showing "slaty cleavage".
Catalog Number: 470226-322
Supplier: Avantor
Product Image-470226-344

Ward's Science Essentials® Milky Quartz

Description: Massive white quartz with a moh's hardness 7.
Catalog Number: 470226-344
Supplier: Avantor
Product Image-470226-342

Ward's Science Essentials® Hornblende

Description: Hornblende is a dark amphibole group mineral, perfect for teaching Bowen's reaction series.
Catalog Number: 470226-342
Supplier: Avantor
17 - 32 of 40,958