Kedu ihe bụ Diatomite?
Ala Diatomaceous, nke a na-akpọkarị ntụ ọka ugwu, ntụ ntụ fossil ma ọ bụ ntụ ntụ radiolaria, bụ nkume sedimentary sedimentary biogenic siliceous, nke kachasị nke mfu siliceous nke diatoms na microorganisms ndị ọzọ mejupụtara. Enwere ọtụtụ ntụgharị asụsụ Bekee, nke...
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