Specification AgeRangeDescription : Adult AnimalTheme : coccolithophores Brand : EISCO BulletPoint1 : LIMESTONE CHALK | Limestone is made up of organic material, primarily calcium carbonate. The chalk variety consists of the shells of coccolithophores, small platy animals that stack together and powder easily. Large layers of chalk indicate a low-oxygen environment, most likely ancient seafloor beds BulletPoint2 : GREAT FOR GEOLOGY CLASSROOMS | Ideal for identification & classification exercises. Provides an excellent example of chemically formed sedimentary rock BulletPoint3 : GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features BulletPoint4 : LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY BulletPoint5 : INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification CareInstructions : Wipe Clean Color : White or Light Gray ExternallyAssignedProductIdentifier1 : 0887774142545 ExternallyAssignedProductIdentifier2 : 887774142545 IncludedComponents : Animal in Clear Lucite Resin ItemHardness1 : 2 ItemHardness2 : 3 ItemName : EISCO Raw Limestone Chalk, Sedimentary Rock Specimen - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms Labs ItemPackageDimensions_Height : 14.5 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 6.1 centimeters ItemTypeKeyword : science-classroom-specimens LineSize : 1_0_1_9mm Manufacturer : Eisco Material : limestone ModelNumber : HESNG0032 MountingType : Tabletop NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HESNG0032 ProductDescription : Raw Limestone Chalk Specimen Single Sample, 1"
Limestone is made up of organic material, primarily calcium carbonate. The chalk variety consists of the shells of coccolithophores, small platy animals that stack together and powder easily. Large layers of chalk indicate a low-oxygen environment, most likely ancient seafloor beds. Ideal for teaching students about rounding and sorting, as well as for identification & classification exercises. Provides an excellent example of chemically formed sedimentary rock. While each specimen will vary slightly in shape, size and color, it will measure approximately 1" in length. Each is individually packaged, labeled & barcoded for easy identification and storage.
Selected & Processed by a Geologist. Each and every specimen is selected and hand processed by an actual geologist, ensuring that each sample exhibits defining features. Rocks and minerals are sourced from a variety of locations around the world and are processed by hand in Victor, NY. Technical Support Always feel free to reach out to our team of scientists and geologists for additional information, or to assist you with any questions regarding our rock and mineral samples. ProductSiteLaunchDate : 2020-01-13T20:45:01.363Z RecommendedUsesForProduct : Science classrooms, identification & classification exercises, teaching rounding and sorting Seasons : All Seasons Size : 1 Count (Pack of 1) Style : Transparent SubjectCharacter : Butterfly SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex Theme : Animal UnitCount : 1 UnspscCode : 44121700