Sedimentary Rock Specimens
Breccia
wardsci.com 800-962-2660 Breccia Type: Sedimentary; clastic. Texture/Appearance: Coarse-grained, angular rock fragments cemented in a fine- to very fine-grained matrix. Clasts have sharp edges. Color: Variable. Mineralogy/Chemistry: Composition va...
Coal
wardsci.com 800-962-2660 Coal Type: Sedimentary; organic. Texture/Appearance: Peat is a brownish, matted variety of coal consisting of partly decomposed plant remains seen as visible vegetable matter. Lignite is a darker, more compact variety with...
Dolomite
+ward’ssciencewardsci.com800-962-2660 Dolomite CaMg (CO₃)₂ Crystallography: Hexagonal-R; 3. Crystals usually unit rhombohedron, or a steep rhombohedron and base; faces often curved. Twinning common. Also coarse, granular, cleavable masses to fine-...
Gneiss
+ward’ssciencewardsci.com800-962-2660 Gneiss Type: Metamorphic; regional. Texture/Appearance: Foliated, often with distinct banding (segregation) of minerals; some preferred orientation in micas (platy) or hornblende (prismatic crystals). Medium t...
Arkose
+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...
Tuff
+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...
Wards Lichens LMCS
Page 1 Lichens Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organisms. Each state is assisted by the USDA to determine which organisms can be transported across state lines. Som...
Lichens(1)
Conditions for Customer Ownership (per USDA Permits) 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. In order to pro...
Wards Small Toads LMCS
Page 1 Small Toads Species: sp. (usually americanus) Genus: Bufo Family: Bufonidae Order: Anura Class: Amphibia Phylum: Chordata Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to...
Wards Whites Tree Frog LMCS
Page 1 White’s Tree Frog 470312-390 and 470312-402 Species: caerulea Genus: Litoria Family: Hylidae Order: Anura Class: Amphibia Phylum: Chordata Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all nec...
Wards Yellow Throated Lizard LMCS
Page 1 Yellow-Throated Plated Lizard Species: flavigularis Genus: Gerrhosaurus Family: Gerrhosauridae Order: Squamata Class: Reptilia Phylum: Chordata Kingdom: Animalia Conditions for Customer Ownership We hold permits allowing us to transport the...
Wards Xenopus African Clawed Frog LMCS
Page 1 Xenopus laevis African Clawed Frog Species: laevus Genus: Xenopus Family: Pipidae Order: Anura Class: Amphibia Phylum: Chordata Kingdom: Animalia Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To...
WS Element of Month Fluorine Final v2
1 All About Elements: Fluorine http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 Ward’s All About Elements Series Building Real-World Connections to the Building Blocks of Chemistry The periodic table of elements is an esse...
Wards Safety First
+ward’sscience 5100 West Henrietta Road • PO Box 92912 • Rochester, New York 14692-9012 • p: 800 962-2660 • wardsci.com Safety First! Using live organisms in the classroom truly excites and engages students of all ages. To ensure your students hav...
Quartzite
+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-folia...
Wards DensityColumnActivity
Page 1 Density Columns Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • Density, mass, separation methods, solubility, diffusion, immiscibility, h...
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