Relevance. The heterogeneity of the lithological composition (alternation of carbonate. effusive. clay-siliceous and other rocks). https://www.lightemupsequences.com/flash-pick-Tiki-Luau-Shaped-Thank-You-Cards-Tropical-Hawaiian-Summer-Party-Thank-You-Note-Cards-with-Envelopes-Set-of-12-top-super