Specific Varieties
- Tripolite is the variety found in Tripoli, Libya.
- Bann clay is the variety found in the Lower Bann valley in Northern Ireland.
- Moler (Mo-clay) is the variety found in northwestern Denmark, especially on the islands of Fur and Mors.
- Fresh-water Food Grade Diatomaceous earth is the type used in US agriculture for grain storage, and as feed supplement.
Read more about this topic: Diatomaceous Earth
Famous quotes containing the words specific and/or varieties:
“The more specific idea of evolution now reached is—a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter.”
—Herbert Spencer (1820–1903)
“Now there are varieties of gifts, but the same Spirit; and there are varieties of services, but the same Lord; and there are varieties of activities, but it is the same God who activates all of them in everyone.”
—Bible: New Testament, 1 Corinthians 12:4-6.