Layer Estimates:

Layer: drill_hole_list (ID:0)
Count: 6736
Extent:

XMin: -12950998.66892
YMin: 4439338.1724
XMax: -11442904.8261
YMax: 6172000.6956
Spatial Reference: 102100 (3857)

Layer: sample_photos (ID:1)
Count: 16727

Layer: box_inventory (ID:2)
Count: 96046