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- Ekanite abstract "Ekanite is an uncommon mineral notable primarily as being among the very few gemstones that are naturally radioactive. Most ekanite is mined in Sri Lanka, although deposits also occur in Russia and North America. Clear and well-colored stones command the best prices, but such stones are rare; the mineral's radioactivity tends to degrade the crystal matrix over time in a process known as metamictization.Ekanite was first described in 1955 by F. L. D. Ekanayake. The mineral is named for Mr. F. L. D. Ekanavake.".
- Ekanite wikiPageID "10495039".
- Ekanite wikiPageRevisionID "563956575".
- Ekanite birefringence "δ = 0.012".
- Ekanite category Silicate_minerals.
- Ekanite cleavage "Distinct on {101}".
- Ekanite color "Green, yellow, dark red".
- Ekanite diaphaneity "Transparent to translucent".
- Ekanite formula "Ca2ThSi8O20 or 2Si8O20".
- Ekanite fracture "Brittle, uneven".
- Ekanite gravity "2.95".
- Ekanite habit "Pyramidal crystals, granular to massive".
- Ekanite hasPhotoCollection Ekanite.
- Ekanite luster "Vitreous".
- Ekanite mohs "4.5".
- Ekanite name "Ekanite".
- Ekanite opticalprop "Uniaxial 2V = 10 - 15°".
- Ekanite other Metamictization.
- Ekanite other Radioactive_decay.
- Ekanite refractive "nω = 1.580 nε = 1.568".
- Ekanite streak "White".
- Ekanite system Tetragonal_crystal_system.
- Ekanite wordnet_type synset-mineral-noun-1.
- Ekanite subject Category:Calcium_minerals.
- Ekanite subject Category:Gemstones.
- Ekanite subject Category:Phyllosilicates.
- Ekanite subject Category:Radioactivity.
- Ekanite subject Category:Thorium_minerals.
- Ekanite type Abstraction100002137.
- Ekanite type CalciumMinerals.
- Ekanite type Material114580897.
- Ekanite type Matter100020827.
- Ekanite type Mineral114662574.
- Ekanite type Part113809207.
- Ekanite type PhysicalEntity100001930.
- Ekanite type Relation100031921.
- Ekanite type Substance100019613.
- Ekanite type ThoriumMinerals.
- Ekanite type ChemicalSubstance.
- Ekanite type Mineral.
- Ekanite type ChemicalObject.
- Ekanite type Thing.
- Ekanite comment "Ekanite is an uncommon mineral notable primarily as being among the very few gemstones that are naturally radioactive. Most ekanite is mined in Sri Lanka, although deposits also occur in Russia and North America. Clear and well-colored stones command the best prices, but such stones are rare; the mineral's radioactivity tends to degrade the crystal matrix over time in a process known as metamictization.Ekanite was first described in 1955 by F. L. D. Ekanayake. The mineral is named for Mr. F.".
- Ekanite label "Ekanit".
- Ekanite label "Ekanita".
- Ekanite label "Ekanite".
- Ekanite label "Ekanite".
- Ekanite label "Эканит".
- Ekanite sameAs Ekanita.
- Ekanite sameAs Ekanite.
- Ekanite sameAs Ekanit.
- Ekanite sameAs m.02qftbf.
- Ekanite sameAs Q2252707.
- Ekanite sameAs Q2252707.
- Ekanite sameAs Ekanite.
- Ekanite wasDerivedFrom Ekanite?oldid=563956575.
- Ekanite isPrimaryTopicOf Ekanite.
- Ekanite name "Ekanite".