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Specification
AgeRangeDescription : Baby
Brand : EISCO
BulletPoint1 : Rhyolite sample approximately 1" (3cm) in size
BulletPoint2 : Fantastic sample to be used as a density comparison - this volcanic rock is much lighter than most other igneous rocks
BulletPoint3 : Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements
BulletPoint4 : A high silica content makes it difficult for this rock to erupt, leading to explosive eruptions that emit ash and dust into the atmosphere
BulletPoint5 : Specimen comes in clear labeled and barcoded bag for ideal storage
Color : Battery
EducationalObjective : Science
ExternallyAssignedProductIdentifier : 7643000870278
ItemName : EISCO Rhyolite Specimen (Igneous Rock), Approx. 1" (3cm)
ItemPackageDimensions_Height : 1.524 centimeters
ItemPackageDimensions_Length : 10.922 centimeters
ItemPackageDimensions_Width : 7.62 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : science-classroom-specimens
Manufacturer : Eisco
NumberOfItems : 1
PartNumber : ESNG0049
ProductDescription : Rhyolite is an aphanitic felsic rock, formed during eruptions of thick, viscous magma. The evolved chemistry of the rock makes it lightweight relative to other igneous rocks, a good identifier during classification exercises in the classroom. Often contains phenocrysts of felsic minerals with only slightly higher crystallization temperatures than the feldspar and quartz that forms rhyolite. This sample is also available in packs of 12.
ProductSiteLaunchDate : 2016-07-26T15:26:43.272Z
Size : 1 Pack
SupplierDeclaredDgHzRegulation1 : not_applicable
SupplierDeclaredDgHzRegulation2 : not_applicable
SupplierDeclaredDgHzRegulation3 : not_applicable
SupplierDeclaredDgHzRegulation4 : not_applicable
SupplierDeclaredDgHzRegulation5 : not_applicable
TargetGender : unisex
UnitCount : 1