[Newest Minerals] [Equipment] [Analytical Services] [About Us] [Mineral Gallery] [eBay Store] See Also: [Diamond Crystals] [Mineral News] [Hudson Institute] [Minerals on CDROM] Rare Minerals, Meteorites, Equipment and Analytical Services Excalibur Mineral Company, World leaders in the supply of rare species Serving the scientific and collector communities since 1974 General Hinsdalite Information(Pb,Sr)Al3(PO4)(SO4)(OH)6 |
Molecular Weight = 551.33 gm |
|
Strontium 3.97 % Sr 4.70 % SrO |
|
Aluminum 14.68 % Al 27.74 % Al2O3 |
|
Phosphorus 5.62 % P 12.87 % P2O5 |
|
Hydrogen 1.10 % H 9.80 % H2O |
|
Lead 28.19 % Pb 30.36 % PbO |
|
Sulfur 5.82 % S 14.52 % SO3 |
|
Oxygen 40.63 % O |
|
______ ______ |
|
100.00 % 100.00 % = TOTAL OXIDE |
Pb0.75Sr0.25Al3(PO4)(SO4)(OH)6 |
Secondary mineral in the oxidized zone of polymetallic sulfide deposits. |
Valid Species (Pre-IMA) 1911 |
Golden Fleece mine, Hinsdale County., Colorado, USA. Link to MinDat.org Location Data. |
Named after its locality. |
Hinsdalite + Pronunciation |
| | Hinsdalite Image
|
|
|
|
Hinsdalite Crystallographya:c = 1:2.40343 |
a = 6.99, c = 16.8, Z = 3; V = 710.88 Den(Calc)= 3.86 |
Trigonal - Hexagonal ScalenohedralH-M Symbol (3 2/m) Space Group: R 3m |
By Intensity(I/Io): 2.78(1), 2.96(0.8), 5.59(0.65), |
|
Mouse
|
| Physical Properties of Hinsdalite{001} Perfect |
Colorless, Green. |
4.65 |
Transparent to translucent |
Uneven - Flat surfaces (not cleavage) fractured in an uneven pattern. |
Crystalline - Poor - Occurs primarily as crudely formed crystals. |
Pseudo Tetragonal - Crystals show a tetragonal shape. |
4.5 - Between Fluorite and Apatite |
Non-fluorescent. |
Vitreous (Glassy) |
white |
| Optical Properties of Hinsdalitenone. |
none. |
CI meas= 0.216 (Poor) - where the CI = (1-KPDmeas/KC) |
CI calc= 0.056 (Good) - where the CI = (1-KPDcalc/KC) KPDcalc= 0.1768,KPDmeas= 0.1468,KC= 0.1872 Ncalc = 1.72 - 1.87 Uniaxial (+), w=1.67-1.671, e=1.689-1.7, bire=0.0190-0.0290. |
| Calculated Properties of HinsdaliteBulk Density (Electron Density)=3.63 gm/cc |
note: Specific Gravity of Hinsdalite =3.86 gm/cc. Fermion Index = 0.06 |
Boson Index = 0.94 PEHinsdalite = 466.14 barns/electron |
U=PEHinsdalite x rElectron Density=1,690.53 barns/cc. GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Hinsdalite is Not Radioactive | Hinsdalite Classification43.04.01.05 (43)Compound Phosphates, etc. |
|
(43.04)(Anhydrous Compound Anions With Hydroxyl or Halogen) |
|
(43.04.01)Beudantite Group |
|
|
|
|
|
|
|
|
|
|
08.BL.05 08 - PHOSPHATES, ARSENATES, VANADATES |
|
08.B - Phosphates, etc. with Additional Anions, without H2O |
|
08.BL -With medium-sized and large cations, (OH, etc.):RO4 = 3:1 |
|
|
|
|
|
|
|
|
|
|
| Other Hinsdalite InformationNAME( Ford32) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic4) |
Links to other databases for Hinsdalite : |
1 - Am. Min. Crystal Structure Database 2 - Amethyst Galleries' Mineral Gallery 3 - Athena 4 - EUROmin Project 5 - Ecole des Mines de Paris 6 - Google Images 7 - Google Scholar 8 - Handbook of Mineralogy (MinSocAm) 9 - Handbook of Mineralogy (UofA) 10 - MinDAT 11 - MinMax(Deutsch) 12 - MinMax(English) 13 - Mineralienatlas (Deutsch) 14 - QUT Mineral Atlas 15 - Ruff.Info 16 - WWW-MINCRYST Search for Hinsdalite using: Visit our Advertisers for Hinsdalite : AA Mineral SpecimensB & L Fine Minerals Crystalarium.com Dan Weinrich Fine Minerals Dan Weinrich Auctions Dakota Matrix Desert Winds Gems and Minerals Excalibur Minerals Exceptional Minerals Fabre Minerals Heliodor John Betts Fine Minerals Mason's Minerals Mineral News Mineral of the Month Club Wrights Rock Shop Translate Hinsdalite Mineral Data : Ask about Hinsdalite here : Print or Cut-and-Paste your Hinsdalite Specimen Label here :
| |
|
| | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||