Groundstone

Object/Artifact

-

Crater Rock Museum

Name/Title

Groundstone

Entry/Object ID

2009.2.137

Description

Chemical Composition: (Mn^2+CO3),(SiO2),(ZnFe)^ Crystal System: Triclinic System Description: Large grey round rock. Fracture: Uneven Grain Size: Crystalline Hardness: 4 Flourite Luster: Vitreous Rock Color: Light Rock Type: Sedimentary Specific Gravity: 3.5 Streak: White

Collection

Jack Benedict Artifact Collection

Acquisition

Accession

2009.2

Source or Donor

Jack Benedict Artifact Collection

Acquisition Method

Donation

Dimensions

Dimension Notes

Dimension taken at widest points

Location

Location

Shelf

Right

Cabinet

case # 201A

Wall

east

Room

Tom Childers Hall

Building

Crater Rock Museum

Category

Permanent