Name/Title
arrowheadEntry/Object ID
2009.2.76Description
Chemical Composition: (Mn^2+CO3),(SiO2),(ZnFe)^
Crystal System: Triclinic System
Description: rounded on top and bottom coming to points on each side. made from obsidian.
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
DonationDimensions
Dimension Notes
Dimension taken at widest pointsLocation
Location
Shelf
top rightCabinet
case # 201Wall
eastRoom
Tom Childers HallBuilding
Crater Rock MuseumCategory
Permanent
