Klerksdorp sphere

noun

A small object, often spherical to disc-shaped, found in three-billion-year-old pyrophyllite deposits mined near Ottosdal in South Africa, and thought to have originated as concretions in ancient accumulated volcanic sediments or ash.

Meanings

nounKlerksdorp sphere (plural Klerksdorp spheres)

plural Klerksdorp spheres

  1. A small object, often spherical to disc-shaped, found in three-billion-year-old pyrophyllite deposits mined near Ottosdal in South Africa, and thought to have originated as concretions in ancient accumulated volcanic sediments or ash.

Rhymes & wordplay

Rhymes with Klerksdorp sphere

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Cite this entry
APA

Klerksdorp sphere. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Klerksdorp%20sphere

MLA

“Klerksdorp sphere.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Klerksdorp%20sphere. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Klerksdorp sphere,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Klerksdorp%20sphere.

Source: Klerksdorp sphere on Wiktionary, CC BY-SA 4.0.