Dravite from Vakinankaratra, Madagascar - image 1

Dravite from Vakinankaratra, Madagascar

Help improve this record

No 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 old-timer tourmaline from Betafo, Vakinankaratra Region, Antananarivo Province, Madagascar is quite a stocky doubly-terminated crystal. Dating from 1958, it was in the collection of Prof. H. Siegmund in Vienna who had it labelled as Dravite. The main body of the crystal is dark olive-brown, translucent, but almost opaque. It displays prominent characteristic vertical striations with either end terminated with very many small individual crystals. The top surface is covered in glassy golden-brown squat crystals and the lower termination by a surface covered with small grey-white glassy to frosted crystals. A few small areas of contact damage on the sides of the prism are possibly where the crystal was attached to the edges of a pocket. A really unusual Madagascan Dravite.

Product details

SpeciesDravite
SizeSmall Cabinet
Dimensions6.4 x 6.5 x 4.5 cm
Added on03/29/2025

Current owner

Unknown Owner
Acquired
Jul 2026
Price paid
$2,500.00

Previous owners

DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

Learn more

Tourmaline
Mineral guide
Learn about Dravite
diverse mineral group famed for rainbow colors and elongated prisms; prized for color variety, rarity, and strong collector appeal.
Tourmaline
Regional guide
Tourmaline from Vakinankaratra
Contribute
Locality guide
Vakinankaratra
Vakinankaratra, Madagascar — classic pegmatite locality yielding gem tourmalines, liddicoatite, rhodizite, and beryl; diverse crystals prized by collectors.