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Jonesite abstract "Jonesite is a mineral with the chemical formula Ba4(K,Na)2[Ti4Al2Si10O36]*6H2O. This mineral is named after Francis Tucker Jones (1905–1993), who discovered the mineral while working as a Research Chemical Microscopist at Berkeley in CA. Jonesite has diffraction symmetry of mmm, which implies an orthorhombic system with all three axes perpendicular to each other and the angles between each axis equal to 90 degrees. In addition to symmetrical properties, Jonesite is a biaxial mineral with birefringence, which is a term to describe the difference between index of refraction. Jonesite is anisotropic, meaning the speed of light changes through the mineral, so the mineral shows color when viewed in crossed polarized light under a microscope. The mineral also has medium relief, which is a measure of how well the mineral stands out when viewed under a microscope in plane polarized light. In addition to being one of the rarest minerals in the Benitoite Gem mine located in California, Jonesite also is the first titanosilicate mineral with a porous double-layered crystal structure. This discovery is important because titanosilicate frameworks have industrial uses in energy companies and are used in containing radioactive waste.".
Jonesite wikiPageID "28790614".
Jonesite wikiPageRevisionID "573551851".
Jonesite birefringence "δ = 0.041".
Jonesite category "Inosilicates".
Jonesite cleavage "{010} Distinct".
Jonesite color "Colorless".
Jonesite density "3.25".
Jonesite diaphaneity "Transparent".
Jonesite formula "Ba42[Ti4Al2Si10O36]•6H2O".
Jonesite fracture "Irregular".
Jonesite gravity "3.21".
Jonesite habit "Bladed– Aggregation is thin blade-like crystals and Tabular– Dimensions thin in one direction".
Jonesite hasPhotoCollection Jonesite.
Jonesite luster "Vitreous".
Jonesite mohs "3".
Jonesite molweight "914.93".
Jonesite name "Jonesite".
Jonesite opticalprop "Biaxial , a=1.641, b=1.66, g=1.682, bire=0.0410".
Jonesite other "Has medium relief and weak dispersion. Has fluorescent luminescence & white streak Year of Discovery:1977".
Jonesite pleochroism "Colorless".
Jonesite refractive "Index: 1.64 to 1.68".
Jonesite streak "White".
Jonesite symmetry "222".
Jonesite system "Orthorhombic".
Jonesite unitCell "Formula units per unit cell: 4".
Jonesite subject Category:Inosilicates.
Jonesite type Abstraction100002137.
Jonesite type Material114580897.
Jonesite type Matter100020827.
Jonesite type Mineral114662574.
Jonesite type Part113809207.
Jonesite type PhysicalEntity100001930.
Jonesite type Relation100031921.
Jonesite type Substance100019613.
Jonesite type ChemicalSubstance.
Jonesite type Mineral.
Jonesite type ChemicalObject.
Jonesite type Thing.
Jonesite comment "Jonesite is a mineral with the chemical formula Ba4(K,Na)2[Ti4Al2Si10O36]*6H2O. This mineral is named after Francis Tucker Jones (1905–1993), who discovered the mineral while working as a Research Chemical Microscopist at Berkeley in CA. Jonesite has diffraction symmetry of mmm, which implies an orthorhombic system with all three axes perpendicular to each other and the angles between each axis equal to 90 degrees.".
Jonesite label "Jonesite".
Jonesite label "Jonesite".
Jonesite sameAs Jonesite.
Jonesite sameAs m.0dd94hp.
Jonesite sameAs Q3809975.
Jonesite sameAs Q3809975.
Jonesite sameAs Jonesite.
Jonesite wasDerivedFrom Jonesite?oldid=573551851.
Jonesite isPrimaryTopicOf Jonesite.
Jonesite name "Jonesite".