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Object/Artifact

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Crater Rock Museum

Name/Title

hammer

Entry/Object ID

2009.2.80

Description

Chemical Composition: (Mn^2+CO3),(SiO2),(ZnFe)^ Crystal System: Triclinic System Description: dark gray rock with blueish lines and tan spots. rounded edges and concave sides. 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

Room

Tom Childers Hall

Building

Crater Rock Museum

Category

Permanent