Specification AgeRangeDescription : Kid Brand : EISCO BreedRecommendation : All Breed Sizes BulletPoint1 : RHYOLITE | Rhyolite is an aphanitic felsic rock which forms during eruptions of thick, viscous magma. Often containing phenocrysts of felsic minerals with only slightly higher crystallization temperatures than the feldspar and quartz that forms rhyolite BulletPoint2 : GREAT FOR GEOLOGY CLASSROOMS | Ideal for identification & classification exercises. The evolved chemistry of the rock makes it lightweight relative to other igneous rocks- a good identifier for classification 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 Color : Golden Scorpion EducationalObjective : stem ExternallyAssignedProductIdentifier1 : 0786194760189 ExternallyAssignedProductIdentifier2 : 786194760189 ExternallyAssignedProductIdentifier3 : 00842845502253 Flavor : Assorted ItemForm : Cube ItemName : EISCO Raw Rhyolite, Igneous Rock Specimen - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms ItemPackageDimensions_Height : 2.5 inches ItemPackageDimensions_Length : 2.5 inches ItemPackageDimensions_Width : 2.5 inches ItemPackageQuantity : 1 ItemShape : Cube ItemTypeKeyword : science-classroom-specimens Manufacturer : Eisco ManufacturerMaximumAge : 180 ManufacturerMinimumAge : 60 Material : Quartz ModelNumber : 88777410614232 NumberOfBoxes : 1 NumberOfItems : 1 OccasionType : Birthday OperationMode : Manual PartNumber : HESNG0049 ProductDescription : Raw Rhyolite Specimen Single Sample, 1"
Rhyolite is an aphanitic felsic rock which forms during eruptions of thick, viscous magma. Often containing phenocrysts of felsic minerals with only slightly higher crystallization temperatures than the feldspar and quartz that forms rhyolite. Ideal for teaching students about rounding and sorting, as well as for identification & classification exercises. The evolved chemistry of the rock makes it lightweight relative to other igneous rocks- a good identifier for classification. 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 : 2020-01-13T20:45:01.857Z Size : 0.39" / 10mm StorageInstructions : Store In Room Temperature Style : Cat SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TargetAudienceKeyword : unisex-children TargetGender : unisex Theme : Animal UnitCount : 1 UnspscCode : 41000000