• Sodic-ferrogedrite Mineral Data

    webmineral.com/data/Sodic-ferrogedrite.shtml General Sodic-ferrogedrite Information : Chemical Formula: NaFe++6AlSi6Al2O22(OH)2 : Composition: Molecular Weight = 993.53 gm Sodium 2.31 % Na 3.12 % Na 2 O: Aluminum 8.15 % Al 15.39 % Al 2 O 3: Iron 33.73 % Fe 43.39 % FeO: Silicon 16.96 % Si 36.29 % SiO 2: Hydrogen 0.20 % H 1.81 % H 2 O: Oxygen 38.65 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Sodic-ferrogedrite Mineral Data

    webmin.mindat.org/data/Sodic-ferrogedrite.shtml Sodic-ferrogedrite . NaFe++6AlSi6Al2O22(OH)2 Dana No: 66.01.02.07a Strunz No: 09.DE.05 Locality: Notes: Dakota Matrix Excalibur Minerals Exceptional Minerals Hudson Insitute John Betts Fine Minerals
  • Sodic-ferro-gedrite: Mineral information, data and localities.

    www.mindat.org/min-7304.html Sodic-ferrogedrite-Sodicgedrite Series: Related Minerals - Nickel-Strunz Grouping Hide. 9.DD.05: Anthophyllite ☐{Mg 2}{Mg 5}(Si 8 O 22)(OH) 2: Orth. mmm (2/m 2/m 2/m): Pnma: 9.DD.05: Ferro-anthophyllite ☐{Fe 2+ 2}{Fe 2+ 5}(Si 8 O 22)(OH) 2: Orth. 9.DD.05: Ferro-gedrite ☐{Fe 2+ 2}{Fe 2 ...
  • Sodic-ferri-ferropedrizite Mineral Data

    www.webmineral.com/data/Sodic-ferri-ferropedrizite.shtml Oberti R , Camara F , Caballero J M , Ottolini L , The Canadian Mineralogist , 41 (2003) p.1345-1354, Sodic-ferri-ferropedrizite and ferri-clinoferroholmquistite: mineral data and, degree of order of the A-site cations in Li-rich amphiboles, Sequence number in the CNR-IGG database: SEQ 1039
  • La Juanona Quarry, Antequera, Málaga, Andalusia, Spain

    www.mindat.org/loc-52466.html La Juanona Quarry, Antequera, Málaga, Andalusia, Spain : Well-known and classical Spanish locality for blue quartz crystals, coloured by inclusions of blue amphibole (presumably magnesioriebeckite, although riebeckite and 'sodic-ferrogedrite' have been ...
  • List of Mineral abbreviations - British Geological Survey

    www.bgs.ac.uk/scmr/docs/papers/paper_12.pdf (Sodic_Ferrogedrite), and to use the hypen(s) in uncertified names that is, CaMgFe2-Grt (grossular-pyrope-almandine garnet). See also the following paragraph. f) Prefixing rock names with abbreviations for major minerals 1: Using mineral abbreviations for specifying that a major mineral (≥ 5% by volume) is present in a rock: If the mineral is an
  • Mineral Gallery - The Inosilicate Subclass

    www.galleries.com/minerals/silicate/inosilic.htm The Inosilicates include two distinct groups: the single chain and double chain silicates. In the single chain. group the tetrahedrons share two oxygens with two other tetrahedrons and form a seemingly endless chain.. The ratio of silicon to oxygen is thus 1:3. The tetrahedrons alternate to the left and then to the right along the line formed by the linked oxygens although more complex chains ...
  • Amethyst Galleries - AMPHIBOLE GROUP

    www.galleries.com/minerals/silicate/amphibol.htm The amphibole minerals are inosilicates of the general formula XY 2 Z 5 (Si, Al, Ti) 8 O 22 (OH, F) 2. The X represents large ions such as sodium or potassium and this site can be left vacant. The Y can be populated by sodium, calcium, iron (+2), lithium, manganese (+2), aluminum and/or magnesium and more rarely zinc, nickel, or cobalt. The Z can be filled by ions such as Iron (+3), manganese ...
  • Wikipedia:WikiProject Rocks and minerals/Worklist

    en.wikipedia.org/wiki/Wikipedia:WikiProject_Rocks_and_minerals/Worklist Wikipedia:WikiProject Rocks and minerals/Worklist. Jump to navigation Jump to search. This is a list of the various minerals, mineraloids, and varieties that are in Wikipedia. ... magnesiohastingsite–pargasite, sodic-ferro-anthophyllite–sodicanthophyllite, sodic-ferrogedrite–sodicgedrite ...
  • List of minerals (synonyms) - Wikipedia

    en.wikipedia.org/wiki/Bindheimite The International Mineralogical Association (IMA) is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date.. This list contains mineral synonyms, varieties and polytypes.