I'll have to look for the specifics, but IIRC the laminated Mora has a high carbon hagane hardened to around 61-62 RC with a soft stainless jigane. The laminated was the first Mora I ever saw, probably 20-odd years ago. I really love my Mora Tri-Flex but I still think the $12 laminated one is the best they ever made.
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“I'd rather have questions that cannot be answered than answers that can't be questioned.” —Richard Feynman