Shocked Medium Octahedrite
Item: 189.1 Dimensions: 105 x 70 x 5 mm Weight: 227.3 g
Provenance: Max-Plank-Institute, Mainz
Partial/complete: Partial slice
Cube: ~15mm x 15mm x 15mm ≈ 15mm3

Turtle River

Country: USA
Region: Minnesota
Found: 1953 to 1958
Group: Iron
Type: Octahedrite, Medium
Class: IIIAB
Total known weight: 22.39kg

Medium octahedrite with evidence of artificial reheating: it is shock hardened, imperfect crystallization.