Conchoidal flake

From WebRef.org
Revision as of 15:20, 19 October 2021 by Webref (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search Host Unlimited Domains on 1 Account

a type of spall resulting from the fracture of fine-grained, or glassy rocks. Characterized by a bulb of percussion, striking platform remnant, and extremely sharp edges. A predictable fracture pattern that allows the manufacture of Pre-determined tools from these materials.


Sponsor: shop now Free Shipping On Order Over $50 !

Mac Miller Tickets