AMCSD Search Results

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.

The query is now

select distinct Amc_Table.fileno from Amc_Table LEFT JOIN Amc_Author ON Amc_Table.fileno=Amc_Author.fileno LEFT JOIN atomic_data ON Amc_Table.fileno = atomic_data.fileno WHERE ( Mineral LIKE 'Chamosite%')

the size of the result array is 1

the size of the diff result array is 0

The total results from the merged set is 1

The total number of rows in result set is 1

The paginate value is 1

entering paginate loop

The total number to display on this page is 1 1 matching records for this search.

the file_query is
Select fileno, contents, cifcontents, journalKey, Mineral from Amc_Table where fileno in ('14712.amc') order by fileno

Chamosite

Walker J R, Bish D L

Clays and Clay Minerals 40 (1992) 319-322

Application of Rietveld refinement techniques to a disordered IIb Mg-chamosite

Locality: Lebanon, New Hampshire, USA

_database_code_amcsd 0012235

5.36982 9.3031 14.2610 90.315 97.234 90.022 C-1

atom x y z occ Uiso

MgM1 0 0 0 .538 .002

FeM1 0 0 0 .462 .002

MgM2 .0141 .3348 .0027 .496 .002

FeM2 .0141 .3348 .0027 .504 .002

MgM3 .0032 .1683 .5004 .494 .002

FeM3 .0032 .1683 .5004 .506 .002

AlM4 0 .5 .5 .003

SiT1 .24 .170 .1941 .95 .001

AlT1 .24 .170 .1941 .05 .001

SiT2 .73 .998 .1945 .95 .001

AlT2 .73 .998 .1945 .05 .001

O1 .191 .1635 .0789 .011

O2 .705 .998 .0756 .011

O3 .231 .336 .2374 .011

O4 .528 .118 .2302 .011

OH5 .018 .061 .2306 .011

OH6 .689 .3312 .0742 .011

OH7 .144 .9990 .4300 .011

OH8 .143 .3361 .4286 .011

OH9 .643 .1627 .4311 .011

Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)

Download in:

Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking

Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking

Total number of retrieved datasets: 1
View in amc, download in amc

Line 935: Select count from statistic where hostname='216.73.216.214'

Line 943: Update statistic set count=count + '1' where hostname='216.73.216.214'

Elapsed time is 5.0310339927673 seconds

Return to AMCSD Home Page

Array
(
    [user] => __PHP_Incomplete_Class Object
        (
            [__PHP_Incomplete_Class_Name] => tu
            [user_id] => 
            [password] => 
            [fname] => 
            [lname] => 
            [email] => 
            [phone] => 
            [display] => 
            [unoriented_raman_filter] => 
            [create_date] => 
            [create_auth] => 
            [modify_date] => 
            [modify_auth] => 
            [cancel_date] => 
            [cancel_auth] => 
            [user_key] => 
            [delete_date] => 
            [delete_auth] => 
            [permissions] => 
        )

    [ref_search] => Array
        (
            [DVBbiJwoeJoqhQLetRJubIVhD] => Array
                (
                    [time] => 1763231271
                    [pv] => Array
                        (
                            [rruff_action] => sbmt_reference_search
                            [txt_mineral] => Goethite
                            [ref_search_id] => 
                        )

                    [result_array] => Array
                        (
                            [0] => 11984
                            [1] => 21273
                            [2] => 10815
                            [3] => 21143
                            [4] => 73
                            [5] => 17858
                            [6] => 11517
                            [7] => 21278
                            [8] => 16830
                            [9] => 21307
                            [10] => 20556
                            [11] => 2804
                            [12] => 3102
                            [13] => 18916
                            [14] => 18145
                            [15] => 17783
                            [16] => 20381
                            [17] => 19804
                            [18] => 84
                            [19] => 16828
                            [20] => 21145
                            [21] => 19261
                            [22] => 17628
                            [23] => 16829
                            [24] => 1933
                            [25] => 19830
                            [26] => 17971
                            [27] => 21179
                            [28] => 6800
                        )

                    [formatted_result] => Search Results

Mineral contains: Goethite   
 
   
   
      Sort By:
      
      
      
      
      
      
      
      
                
   
   



   
      
         
            Report a problem
         
      
      
         
            REFERENCE
            PDF
            WEB 

Alvarez M, Sileo E E, Rueda E H (2008) Structure and reactivity of synthetic Co-substituted goethites. American Mineralogist 93, 584-590


 




Bernal J D, Dasgupta D R, Mackay A L (1959) The oxides and hydroxides of iron and their structural inter-relationships. Clay Minerals Bulletin 4, 15-30







Cech F, Johan Z (1969) Identité de l´allcharite et de la goethite. Bulletin de la Société Française de Minéralogie et de Cristallographie 92, 99-100


 




Cornell R M, Giovanoli R (1991) Transformation of akaganéite into goethite and hematite in the presence of Mn. Clays and Clay Minerals 39, 144-150


 




de Faria D L A, Silva S V, de Oliveira M T (1997) Raman microspectroscopy of some iron oxides and oxyhydroxides. Journal of Raman Spectroscopy 28, 873-878








Faria D L A, Lopes F N (2007) Heated goethite and natural hematite: can Raman spectroscopy be used to differentiate them?. Vibrational Spectroscopy 45, 117-121







Frankel R B, Bazylinski D A (2003) Biologically induced mineralization by bacteria. Reviews in Mineralogy and Geochemistry 54, 95-114







Gorton A T, Bitsianes G, Joseph T L (1965) Thermal expansion coefficients for iron and its oxides from X-ray diffraction measurements at elevated temperatures. Transactions of the Metallurgical Society of AIME 233, 1519-1525







Gualtieri A F, Venturelli P (1999) In situ study of the goethite-hematite phase transformation by real time synchrotron powder diffraction. American Mineralogist 84, 895-904


 




Hamilton V E, McSween H Y, Hapke B (2005) Mineralogy of Martian atmospheric dust inferred from thermal infrared spectra of aerosols. Journal of Geophysical Research 110, E12006








Heaney P J, Oxman M J, Chen S A (2020) A structural study of size-dependent lattice variation: In situ X-ray diffraction of the growth of goethite nanoparticles from 2-line ferrihydrite. American Mineralogist 105, 652-663







Hoppe W (1940) Über die kristallstruktur von α-AlOOH (diaspor) und α-FeOOH (nadeleisenerz). Zeitschrift für Kristallographie 103, 73-89


 




International Mineralogical Association (1980) International Mineralogical Association: Commission on new minerals and mineral names. Mineralogical Magazine 43, 1053-1055


 




Kreissl S, Bolanz R, Göttlicher J, Steininger R, Tarassov, Markl G (2016) Structural incorporation of W⁶⁺ into hematite and goethite: A combined study of natural and synthetic iron oxides developed from precursor ferrihydrite and the preservation of ancient fluid compositions in hematite. American Mineralogist 101, 2701-2715







Kučerová G, Majzlan J, Lalinská-Voleková B, Radková A, Bačík P, Michňová J, Šottník P, Jurkovič L, Klimko T, Steininger R, Göttlicher J (2014) Mineralogy of neutral mine drainage in the tailings of siderite-Cu ores in eastern Slovakia. The Canadian Mineralogist 52, 779-798







Lenz J G (1806) Göthit. in Tabellen über das gesammte Mineralreich, Göpferdts (Jena) 46-46







Markl G, Keim M F, Bayerl R (2019) Unusual mineral diversity in  hydrothermal vein-type deposit: The Clara mine, SW Germany, as a type example. The Canadian Mineralogist 57, 427-456







Negrão L B A, Da Costa M L, Pöllmann H, Horn A (2018) An application of the Rietveld refinement method to the mineralogy of a bauxite-bearing regolith in the Lower Amazon. Mineralogical Magazine 82, 413-431







Oh S J, Cook D C, Townsend H E (1998) Characterization of iron oxides commonly formed as corrosion products on steel. Hyperfine Interactions 112, 59-65








Posnjak E, Merwin H E (1919) The hydrated ferric oxides. American Journal of Science 47, 311-348


 




Schwertmann U, Murad E (1983) Effect of pH on the formation of goethite and hematite from ferrihydrite. Clays and Clay Minerals 31, 277-284


 




Shannon R D, Shannon R C, Medenbach O, Fischer R X (2002) Refractive index and dispersion of fluorides and oxides. Journal of Physical and Chemical Reference Data 31, 931-970


 




Sobron P, Bishop J L, Blake D F, Chen B, Rull F (2014) Natural Fe-bearing oxides and sulfates from the Rio Tinto Mars analog site: Critical assessment of VNIR reflectance spectroscopy, laser Raman spectroscopy, and XRD as mineral identification tools. American Mineralogist 99, 1199-1205







Spencer L J (1919) Mineralogical characters of turite (=turgite) and some other iron-ores from Nova Scotia. Mineralogical Magazine 18, 339-348


 




Szytula A, Burewicz A, Dimitrijevic Z, Krasnicki S, Rzany H, Todorovic J, Wanic A, Wolski W (1968) Neutron Diffraction Studies of α-FeOOH. Physica Status Solidi 26, 429-434







Voelz J L, Arnold W A, Penn R L (2018) Redox-induced nucleation and growth of goethite on synthetic hematite nanoparticles. American Mineralogist 103, 1021-1029







Wang M, Chou I, Lu W, de Vivo B (2015) Effects of CH₄ and CO₂ on the sulfidization of goethite and magnetite: an in situ Raman spectroscopic study in high-pressure capillary optical cells at room temperature. European Journal of Mineralogy 27, 193-201







Wolska E, Schwertmann U (1989) Nonstoichiometric structures during dehydroxylation of goethite. Zeitschrift für Kristallographie 189, 223-237


 




Yang H, Lu R, Downs R T, Costin G (2006) Goethite, α–FeO(OH), from single–crystal data. Acta Crystallographica E62, i250-i252


 



  
      
         29 Records Found
      
   
   

Search Again:
   
   
   
   
      
          
         Mineral:
         
            
            lookup
         
      
         
         
            
         
         Author:
         
            
         
      
         
         
            
         
         Title:
         
            
         
      
         
         
            
         
         Journal:
         
            

         
      
      
         
            
         
         General / Keyword:
         
            
         
      
      
         
            
         
         Year:
         
            
            Volume: 
         
      
      
          
         Sort By:
         
            
            
         
      
      
          
          
         
            
            
            
            
         
      
   
   

   
                    [ref_recordset_end] => 29
                    [nosearch] => 1
                )

        )

    [load_search] => DVBbiJwoeJoqhQLetRJubIVhD
    [ResultSet] => a:1:{i:0;s:9:"14712.amc";}
)