Carminite Group

A material that is NOT an approved mineral species

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Photos of Carminite Group (859)

Carminite Group Gallery Search Photos of Carminite Group

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Carminite, etc.

Ste Barbe vein, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite

Le Mazet vein, Le Mazet, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite, etc.

Ste Barbe vein, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite, etc.

Ste Barbe vein, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite

Le Mazet vein, Le Mazet, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite, etc.

Ste Barbe vein, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite, etc.

Ste Barbe vein, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

Carminite

Le Mazet vein, Le Mazet, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France

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About Carminite GroupHide

This page provides mineralogical data about Carminite Group.

Unique IdentifiersHide

Mindat ID:

46587

Long-form identifier:

mindat:1:1:46587:8

GUID
(UUID V4):

87d72f33-c188-4650-beb7-28f1b2161a58

Crystal StructureHide

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Year	Locality	Temp (K)
0000118	Carminite	Finney J J (1963) The crystal structure of carminite American Mineralogist 48 1-13	1963		293
0014520	Carminite	Kharisun, Taylor M R, Bevan D J M, Pring A (1996) The crystal structure of carminite: refinement and bond valence calculations Mineralogical Magazine 60 805-811	1996	Broken Hill, NSW, Australia	293
0014875	Carminite	Olmi F, Sabelli C (1995) Carminite from three localities of Sardinia (Italy). Crystal structure refinements Sample A Neues Jahrbuch fur Mineralogie, Monatshefte 1995 553-562	1995	Monte Tamara Mine, Sardinia, Italy	293
0014876	Carminite	Olmi F, Sabelli C (1995) Carminite from three localities of Sardinia (Italy). Crystal structure refinements Sample B Neues Jahrbuch fur Mineralogie, Monatshefte 1995 553-562	1995	Su Zufuru Mine, Sardinia, Italy	293
0014877	Carminite	Olmi F, Sabelli C (1995) Carminite from three localities of Sardinia (Italy). Crystal structure refinements Sample C Neues Jahrbuch fur Mineralogie, Monatshefte 1995 553-562	1995	Pira Inferida Mine, Sardinia, Italy	293
0005788	Sewardite	Roberts A C, Cooper M A, Hawthorne F C, Criddle A J, Stirling J A R (2002) Sewardite, CaFe2(AsO4)2(OH)2, the Ca-analogue of carminite, from Tsumeb, Namibia: Description and crystal structure The Canadian Mineralogist 40 1191-1198	2002	Tsumeb, Namibia	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Carminite'
loop_
_publ_author_name
'Finney J J'
_journal_name_full 'American Mineralogist'
_journal_volume 48 
_journal_year 1963
_journal_page_first 1
_journal_page_last 13
_publ_section_title
;
 The crystal structure of carminite
;
_database_code_amcsd 0000118
_chemical_formula_sum 'Pb As2 Fe2 O10 H2'
_cell_length_a 16.595
_cell_length_b 7.580
_cell_length_c 12.295
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 1546.589
_exptl_crystal_density_diffrn      5.418
_symmetry_space_group_name_H-M 'C c c m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,y,1/2+z'
  '1/2-x,1/2+y,1/2+z'
  'x,-y,1/2-z'
  '1/2+x,1/2-y,1/2-z'
  'x,y,-z'
  '1/2+x,1/2+y,-z'
  '-x,-y,z'
  '1/2-x,1/2-y,z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Pb1   0.00000   0.00000   0.25000   0.00899
Pb2   0.25000   0.75000   0.00000   0.00456
As1   0.04270   0.74030   0.00000   0.02128
As2   0.21110   0.00000   0.25000   0.00887
Fe   0.37780   0.13090   0.13600   0.00507
O1   0.01820   0.24040   0.11530   0.01165
O2   0.09490   0.53170   0.00000   0.02837
O3   0.11360  -0.10550   0.00000 ?
O4   0.15250   0.17410   0.24110   0.01001
O5   0.27210  -0.01290   0.14500   0.00735
O-H1   0.16560   0.25890   0.00000 ?
O-H2   0.43030   0.00000   0.25000   0.01140

Relationship of Carminite Group to other SpeciesHide

Group Members:

Carminite	PbFe³⁺₂(AsO₄)₂(OH)₂	Orth. mmm (2/m 2/m 2/m) : Cccm
Crimsonite	PbFe³⁺₂(PO₄)₂(OH)₂	Orth. mmm (2/m 2/m 2/m) : Cccm
Sewardite	CaFe³⁺₂(AsO₄)₂(OH)₂	Orth. mmm (2/m 2/m 2/m) : Cccm