Spence shale member
Box Elder County
Amecephalus idahoense is a rare example of Alokistocaridae cambrian trilobite from Spence Shale. It is a nice Cambrian trilobite with a super size and a 100% natural skin
It was find and prep from Gianpaolo Di Silvestro and finished in some parts from Alex Zagar!
Cambrian Amecephalus idahoense trilobite from Spence Shale
size: slab 19 cm x 16 cm trilobite: 4,5 cm
restoration: 1glued part minimum restorationsless 1-2 % on fractures
preparator: Zagar Alex