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Sedimentary Rocks
Rock specimens are useful for studying textures, grain sizes, and other features altered by pressure, temperature, and other natural forces. Different select categories of rock specimens are available for purchase as well, including metamorphic, igneous, and sedimentary rocks. Sets of rock specimens are housed in compartmentalized collection boxes, with descriptions of each specimen printed for easy confirmation of identification. These rock specimens are carefully selected to be the highest quality to provide students with a suitable introduction to earth materials and their characteristics.
Applied Filters
Filters
Ward's® Limestone (Gray)
Fine, common limestone; massive, and will fizzle with HCl.
Expand 5 item
Ward's® Soil, Sands, and Gravel Set
Useful for weathering and erosion, soil formation, porosity and permeability, or other general earth science labs.
Expand 8 item
Ward's Science Essentials® Breccia
Breccia is a sedimentary rock made up of angular rock fragments.
Expand 1 item
Ward's® Sandstone (Banded)
Red, medium, to coarse-grained iron oxide cement; shows hematite bands.
Expand 4 item
Shale (Carbonaceous)
Black, fissile; commonly with carbonized fossil plant impressions.
Expand 3 item
Ward's Science Essentials® Sedimentary Rocks Collection
Introduce your students to rocks formed from deposition of sediment.
Expand 1 item
Ward's Science Essentials® Limestone
Limestone is a gray calcium carbonate that will fizz with dilute HCl.
Expand 1 item
Ward's Science Essentials® Conglomerate
Conglomerate is a sedimentary rock made up rounded quartz pebbles.
Expand 1 item
Sedimentary Rock Set of 18
Includes: six each of conglomerate, sandstone and shale. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.