Sillimanite - image 1

Sillimanite

Sillimanite, 2.5 cm, from Rakwana-Deniyaya, Sabaragamuwa Province, Sri Lanka. Illustrated in Mineralogical Record (May–June 1994). Ex Ralph Clark collection; Jeff Scovil photo.

Product details

SizeThumbnail
Dimensions2.5 cm
Added on02/13/2026
Publications
  • Mineralogical Record Refined Elegance page 118

Known provenance

DateCollectorAcquisition price
Ralph ClarkNot disclosed