Tugtupite
A variety of Minerals
What is Tugtupite?
Tugtupite is a rare and captivating gemstone known for its vibrant pink color and unique feature of exhibiting fluorescent properties under ultraviolet light. It was first discovered in the remote area of Tugtup Agtakôrfia, Greenland in 1957. Gem-quality tugtupite exclusively originates from Greenland, despite its discovery in Russia and Canada.
Optical Properties
- Refractive Index
- 1.494-1.504
- Birefringence
- 0.008
- Pleochroism
- Moderate
- Optical Character
- Biaxial positive
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Tugtupite before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Tugtupite Localities Map
See where Tugtupite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
The Meaning
Tugtupite is thought to come from the word 'tuttupit', which means ‘reindeer blood’ in Greenlandic Inuit. There is an Inuit legend about a female reindeer drover who went to the mountains to give birth. Where her birthing blood fell to the ground, tugtupite formed. Another Inuit legend states that the passion of lovers can make the stone glow.
Quick Facts
Physical Properties
- Color
- Pink, white, crimson, blue, green
- Hardness (Mohs)
- 4
- Density
- 2.33 g/cm³
- Streak
- White
- Luster
- Sub-vitreous, Waxy, Greasy, Dull
- Crystal System
- Tetragonal
Chemical Properties
- Chemical Formula
- Na₄BeAlSi₄O₁₂Cl
- Elements
- Al,Be,Cl,Na,O,Si
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Tugtupite FAQs
How do I identify Tugtupite?
Tugtupite can be identified by its hardness of 4 on the Mohs scale, Pink color, Sub-vitreous, Waxy, Greasy, Dull luster, Tetragonal crystal system. Look for these key characteristics when examining specimens.
What color is Tugtupite?
Tugtupite typically appears in Pink, white, crimson, blue, green. Color can vary depending on impurities and formation conditions.
How hard is Tugtupite?
Tugtupite has a hardness of 4 on the Mohs scale. This gives it moderate hardness.
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