When.com Web Search

  1. Ad

    related to: quest mineral element panel 2 5 4 15 9 9

Search results

  1. Results From The WOW.Com Content Network
  2. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals...

    2 Si 2 O 5 (OH) 4 ·2H 2 O), halloysite-7Å (Al 2 Si 2 O 5 (OH) 4) and gibbsite (Al(OH) 3) are thought to be products of tuff weathering. Betalommosovite was described by Gerasimovskiy and Kazakova (1962) and discredited by the IMA-CNMMN (IMA1967 s.p.). It was published without approval and listed as discredited on the 'IMA/CNMNC List of ...

  3. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals...

    This list includes those recognised minerals beginning with the letter M.The International Mineralogical Association 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.

  4. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals...

    This list includes those recognised minerals beginning with the letter T.The International Mineralogical Association 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.

  5. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals...

    This list includes those recognised minerals beginning with the letter N.The International Mineralogical Association 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.

  6. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals...

    Galena, compound crystal, Naica, Municipio de Saucillo, Chihuahua, Mexico; size: 2.7 x 2.4 x 1.6 cm Galena from the Sweetwater Mine, Southeast Missouri Lead District, US; size: 6.9 x 5.4 x 4.2 cm Etched and hollowed-out galena crystals with yellow sphalerite, Septemvri mine, Madan ore field, Rhodope Mountains, Bulgaria; size: 4.4 x 3.9 x 2.2 cm Red garnet with smoky quartz, Lechang Mine ...

  7. Category:Minerals by element - Wikipedia

    en.wikipedia.org/wiki/Category:Minerals_by_element

    Category: Minerals by element. 30 languages. ... Tellurium minerals (2 C, 4 P) Thallium minerals (18 P) Thorium minerals (21 P) Tin minerals (17 P, 1 F) Titanium ...

  8. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals_recognized...

    This list includes those recognised minerals beginning with the letters U and V.The International Mineralogical Association 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.

  9. Armalcolite - Wikipedia

    en.wikipedia.org/wiki/Armalcolite

    Armalcolite is a titanium-rich mineral that falls under the magnesianferropseudobrookite mineral group with Fe 2+ Ti 2 O 5 and MgTi 2 O 5 as end members. [8] Due to having octahedral symmetry, armalcolite has solid solution (cation substitution) between multiple elements Fe 2+ , Fe 3+ , Mg, Al, and Ti; this is because of their similarities in ...