Name/Title
GrindstoneEntry/Object ID
2009.2.32Description
Chemical Composition: (Mn^2+CO3),(SiO2),(ZnFe)^
Crystal System: Triclinic System
Description: Long flat rock. tan.
Fracture: Uneven
Grain Size: Crystalline
Hardness: 4 Flourite
Luster: Vitreous
Rock Color: Light
Rock Type: Sedimentary
Specific Gravity: 3.5
Streak: WhiteCollection
Jack Benedict Artifact CollectionAcquisition
Accession
2009.2Source or Donor
Jack Benedict Artifact CollectionAcquisition Method
DonationOther Names
Name Type
Number on Object/SpecimenOther Name
2009.1.32Location
Location
Display Case
TC-3Room
Tom Childers HallBuilding
Crater Rock MuseumDate
January 5, 2024Location
Box
CRM IAC BOX 42Room
Cultural History StorageBuilding
Crater Rock MuseumDate
March 2, 2022Location
Shelf
bottom centerCabinet
case #200Wall
westRoom
Tom Childers HallBuilding
Crater Rock MuseumCategory
Permanent
