Gift of the Academy of Natural Sciences of Philadelphia, 1997
Accession Lot
- Object[120]
- no[120]
- no[120]
- american[120]
- near waupaca[6]
- chalcedony[73]
- chert[18]
- flint[6]
- granite[1]
- milky quartz[1]
- porphyry[1]
- quartz[4]
- quartzite[7]
- shale[1]
1 - 30 of 120 Records
1 - 30 of 120 Records