TAUSONITE with LAMPROPHYLLITE and Aegirine - image 1

TAUSONITE with LAMPROPHYLLITE and Aegirine

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I have to be honest and say, if this specimen were entering a Beauty and the Beast contest, it would sit more comfortably in the latter! Many a rare species is not blessed with great aesthetics, but then beauty is only skin deep, or in this, a few surface atoms deep! Studying this large miniature, I cannot differentiate between the Tausonite or Lamprophyllite. Tausonite is a strontium titanium oxide or strontium titanate and Lamprophyllite, a really complex titanium silicate containing strontium, barium, potassium, sodium, iron, manganese and fluorine.\n

Product details

SpeciesAegirine
SizeSmall Cabinet
Dimensions5.5 x 5.5 x 3.6 cm
Added on12/02/2024
LocalityRussia, Siberia
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$200.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

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Aegirine
Mineral guide
Learn about Aegirine
, a sodium iron pyroxene, shows jet-to-olive prisms, sharp monoclinic crystals, and radiating clusters; prized by collectors for bold color and matrix.
Aegirine
Regional guide
Aegirine from Siberia
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Locality guide
Siberia
Siberia, Russia: a vast mineral locality renowned for diamond-bearing kimberlites, rare wiluite and green grossular, and its historic role in mineralogy.