Infobox mineral name Armalcolite category Titanium mineral boxwidth image Armalcolite Wat Lu Mine, Mogok, Myanmar.jpg caption Armalcolite Grain size 5 mm formula Mg,Fe sup 2 sup Ti sub 2 sub O sub 5 sub ... doclib hom armalcolite.pdf title Armalcolite publisher Handbook of Minerals accessdate 2009 08 07 ref ref name mindat cite web url http www.mindat.org min 341.html title Armalcolite ... Armalcolite.shtml title Armalcolite publisher Webmineral accessdate 2010 08 07 ref Armalcolite IPAc ... Lunar Sample Mineralogy , NASA ref Armalcolite was then identified in various locations on Earth and synthesized ... from about 1000 C to the ambient temperature. Armalcolite breaks down to the mixture of magnesium .... Because of this quenching requirement, armalcolite is relatively rare and is usually found in association ... Collins , and Buzz Aldrin . Armalcolite was originally found on the Moon, in Mare Tranquillitatis ... AM60 AM60 566.pdf title Armalcolite Ti Phlosopite Diopside Analcite Bearing Lamproites Armalcolite Ti ... Mwenezi District . ref name handbook ref name mex Armalcolite was also detected in lunar meteorites ..., Washington University ref Armalcolite is a minor mineral found in titanium rich basalt rocks, volcanic ... matrix. ref name o1 Petrographic analysis suggests that armalcolite is typically formed at low pressures and high temperatures. ref name handbook Synthesis Armalcolite crystals up to several millimeters ... of synthetic armalcolite. journal Science volume 175 issue 4021 pages 521 3 year 1972 pmid ... conversion of armalcolite to a mixture of magnesium rich ilmenite Mg Chem Fe Ti O 3 and rutile TiO ... at sufficiently high pressures. Because of this conversion to ilmenite, armalcolite has a relatively low abundance and is associated with ilmenite and rutile. ref cite journal title The stability of armalcolite .......5..521L ref Consequently, the relative amount of ilmenite and armalcolite can be used as an indicator ... thumb Crystal structure. Colors green Mg, blue Ti, red oxygen. Armalcolite has a general ... more details
Conrad Lovering 1979 pp 271 303 ref ref name rasmuss Together with armalcolite and pyroxferroite ... name j2 See also Armalcolite Pyroxferroite References Citations Reflist 30em Bibliography refbegin ... more details
image gem.animals.arp.750pix.jpg thumb Gem animals. Click the picture to see a list of the minerals This is a list of mineral s for which there are Wikipedia articles. Mineral variety names and mineraloid s are to be listed after the valid minerals for each letter. For a complete listing about 4,000 of all mineral names, see List of minerals complete . compactTOC8 top yes seealso yes extlinks yes Sorted by name A columns width 250px col1 Abelsonite Abenakiite Ce Abernathyite Abhurite Abswurmbachite Acanthite Actinolite Acuminite Adamite Adamsite Y Adelite Admontite Aegirine Aenigmatite Aerinite Aerugite Aeschynite Ce Aeschynite Nd Aeschynite Y Afghanite Afwillite Agardite Agrellite Agrinierite Aguilarite Aheylite Ahlfeldite Aikinite Ajoite Akagan ite Akatoreite Akdalaite kermanite col2 Aksaite Alabandite Alamosite Alarsite Albite Alforsite Algodonite Aliettite Allabogdanite Allanite Alloclasite Allophane Almandine Alstonite Altaite Aluminite Aluminium Alunite Alunogen Amblygonite Ameghinite Amphibole mineral group Analcite Anapaite Anatase Andalusite Andesine Andradite Anglesite Anhydrite Ankerite Annabergite Anorthite col3 Anorthoclase Anthophyllite Antigorite Antimony Antitaenite Antlerite Apatite mineral group Apophyllite Aragonite Archerite Arctite Arcubisite Arfvedsonite Argutite Armalcolite Arsenic Arsenopyrite Arthurite Artinite Artroeite Asisite Astrophyllite Atacamite Atheneite Aubertite Augelite Augite Aurichalcite Auricupride Aurostibite Autunite Axinite mineral group Azurite Varieties that are not valid species Agate variety of quartz Alabaster variety of gypsum Alexandrite variety of chrysoberyl Allingite synonym of amber Alum Amazonite variety of microcline Amber fossilized resin Amethyst purple variety of quartz Ammolite organic also a gemstone Amosite asbestiform grunerite Anyolite metamorphic rock zoisite, ruby, and hornblende Antozonite variety of fluorite Beryl Aquamarine and maxixe Aquamarine light blue variety of beryl Argentite high temperatur ... more details
This is a list of mineral s named after people . The chemical composition follows name when available. For other lists of eponym s names derived from people see Lists of etymologies . For a list of eponyms sorted by name see List of eponyms . compactTOC8 top yes seealso yes extlinks yes Sorted by name A Abswurmbachite Cu,Mn sup 2 sup Mn sup 3 sup sub 6 sub O sub 8 sub SiO sub 4 sub &ndash German mineralogist Irmgard Abs Wurmbach Adamite Zn sub 2 sub AsO sub 4 sub OH &ndash French mineralogist Gilbert Joseph Adam 1795 1881 Aheylite iron Fe sup 2 sub , zinc Zn aluminum Al sub 6 sub oxygen O hydrogen H sub 4 sub phosphorus P O sub 4 sub sub 2 sub sub 2 sub 4H sub 2 sub O &ndash American geologist Allen V. Heyl Alexandrite variety of Chrysoberyl &ndash Tsar Alexander II of Russia 1818 1881 Alforsite Ba sub 5 sub Cl PO sub 4 sub sub 3 sub &ndash American geologist John T. Alfors 1930 2005 Allabogdanite Fe,Ni sub 2 sub P &ndash Alla Bogdanova , Geological Institute, Kola Science Centre of Russian Academy of Sciences Ankerite Ca Fe,Mg,Mn CO sub 3 sub sub 2 sub &ndash an Austrian mineralogist Matthias Joseph Anker 1771 1843 Arfvedsonite Na sub 3 sub Fe,Mg sub 4 sub FeSi sub 8 sub O sub 22 sub OH sub 2 sub &ndash Swedish chemist Johan August Arfwedson 1792 1841 Armalcolite Mg,Fe sup 2 sup Ti sub 2 sub O sub 5 sub &ndash American astronauts ARM Neil Armstrong , AL Buzz Aldrin and COL Michael Collins astronaut Michael Collins Armbrusterite &ndash Swiss crystallographer Thomas Armbruster born 1950 Arthurite Copper Cu Iron Fe sub 2 sub sup 3 sup oxygen O hydrogen H ,O arsenic As O sub 4 sub , phosphorus P O sub 4 sub , sulfur S O sub 4 sub sub 2 sub 4 water H sub 2 sub O &ndash British mineralogists Sir Sir Arthur Edward Ian Montagu Russell, 6th Baronet and Arthur W. G. Kingsbury B Baddeleyite zirconium Zr oxygen O sub 2 sub &ndash Joseph Baddeley Bazzite Be sub 3 sub Sc,Fe sub 2 sub Si sub 6 sub O sub 18 sub &ndash Italian engineer Alessandro E. Bazzi Berthierite Fe,Sb sub 2 su ... more details
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