Tourmaline - image 1
Tourmaline - image 2

Tourmaline

Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
Sign in to contribute
This is an unusually gemmy, transparent crystal for the Stewart Mine. It is marked JS-TU-43 on the backside, indicating that it came from the collection of my erstwhile neighbor in San Diego, Dr. John Sinkankas. It is very likely that, as with many of his San Diego pieces, John collected it himself. Note that this is NOT from the Himalaya Mine: it is distinguishable from more common Himalaya Mine tourmalines by the color pattern and the classical Stewart blue line atop the termination here. I had many other Stewarts from him, although none of such gemminess and thickness/transparency. This comes from the noted collection of Dr. Dick Webster, one of the founders of plastic surgery and a major mineral collector several decades ago. This collection just surfaced through his children, to the market, with a friend of mine.

Product details

SpeciesTourmaline
SizeMiniature
Dimensions4.1 x 2.0 x 1.8 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Tourmaline
Mineral guide
Learn about Tourmaline
color range and crystal variety define a diverse group; top localities, value factors, quality assessment, and care tips for collectors.
Regional guide
Tourmaline from Stewart Mine
Sign in to contribute