Asphalt conglomerates
- Museum number:
- 1-160645
- Permalink:
- ark:/21549/hm21010160645
- Alternate number:
- 25.1 (field number)
- Accession number:
- Acc.3605
- Description:
- 8 fragments of asphalt and sand rounded and angular gravel conglomerate
- Donor:
- City and County of San Francisco, Waste Water Management Program
- Collection place:
- Site N-4 (Marina), San Francisco Waterfront, San Francisco
- Collector:
- Archeo-Tec
- Object type:
- archaeology
- Object class:
- Mineral and rock samples
- Department:
- Nonnative California (archaeology and ethnology)
- Images:
-