Name/Title
Hammer, StoneEntry/Object ID
2009.3.7Description
Chemical Composition: (Mn^2+CO3),(SiO2),(ZnFe)^
Crystal System: Triclinic System
Description: black rock shaped like arrow head.
Fracture: Uneven
Grain Size: Crystalline
Hardness: 4 Flourite
Luster: Vitreous
Rock Color: Light
Rock Type: Sedimentary
Specific Gravity: 3.5
Streak: WhiteCollection
Treavell Turpin CollectionAcquisition
Accession
2009.3Source or Donor
Treavell Turpin CollectionAcquisition Method
BequestLocation
Location
Shelf
botttom leftCabinet
case #203Wall
eastRoom
Tom Childers HallBuilding
Crater Rock MuseumCategory
Permanent
