[{"model": "defcdb.finds", "pk": 87, "fields": {"obsidian_amount": null, "lithics_retouched_tools": [], "pottery_form": null, "finds_type": 5, "small_finds_category": 1, "pottery_detail": [], "public": true, "small_finds_type": [57, 69], "research_event": 20, "reference": ["SBTC4GXW"], "comment": "The axe and the chisel made of copper are the oldest evidence on the mainland so far.", "created": "2016-03-10T15:44:41Z", "lithics_raw_material": [], "area": 31, "lithics_core_shape": [], "modified": "2016-03-11T16:42:52.431Z", "animal_remains_species": [], "confidence": null, "animal_remains_completeness": null, "botany_species": [], "pottery_decoration": [], "obsidian": null, "lithics_industry": [], "lithics_technology": [], "material": [9], "amount": 2, "animal_remains_part": []}}]