Clinoptilolite-Na-Heulandite-Na Series

A solid-solution series between two end-member minerals

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Photos of Clinoptilolite-Na-Heulandite-Na Series (74)

Clinoptilolite-Na-Heulandite-Na Series Gallery Search Photos of Clinoptilolite-Na-Heulandite-Na Series

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Heulandite-Na

Wolf Creek Pass, Mineral County, Colorado, USA

Clinoptilolite-Na

Rodalquilar, Níjar, Almería, Andalusia, Spain

Clinoptilolite-Na, etc.

Richardson Ranch, Madras, Jefferson County, Oregon, USA

Heulandite-Na

Wolf Creek Pass, Mineral County, Colorado, USA

Clinoptilolite-Na

Rodalquilar, Níjar, Almería, Andalusia, Spain

Clinoptilolite-Na, etc.

Richardson Ranch, Madras, Jefferson County, Oregon, USA

Heulandite-Na

Wolf Creek Pass, Mineral County, Colorado, USA

Clinoptilolite-Na

Rodalquilar, Níjar, Almería, Andalusia, Spain

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About Clinoptilolite-Na-Heulandite-Na SeriesHide

Crystal System:

Monoclinic

Series Formula:

Na₆(Si₃₀Al₆)O₇₂ · 20H₂O to (Na,Ca,K)₆(Si,Al)₃₆O₇₂ · 22H₂O

A series between Clinoptilolite-Na and Heulandite-Na

Unique IdentifiersHide

Mindat ID:

8970

Long-form identifier:

mindat:1:1:8970:4

GUID
(UUID V4):

b33d295f-58db-4239-ac00-2eb081f95cbf

Crystallography of Clinoptilolite-Na-Heulandite-Na SeriesHide

Crystal System:

Monoclinic

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)
0001429	Clinoptilolite-Na	Armbruster T, Gunter M E (1991) Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100 K sample name: natural American Mineralogist 76 1872-1883	1991		293
0001430	Clinoptilolite-Na	Armbruster T, Gunter M E (1991) Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd1 American Mineralogist 76 1872-1883	1991		293
0001431	Clinoptilolite-Na	Armbruster T, Gunter M E (1991) Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd2 American Mineralogist 76 1872-1883	1991		293
0001432	Clinoptilolite-Na	Armbruster T, Gunter M E (1991) Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd3 American Mineralogist 76 1872-1883	1991		293
0001433	Clinoptilolite-Na	Armbruster T, Gunter M E (1991) Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd4 American Mineralogist 76 1872-1883	1991		293
0015652	Clinoptilolite-Na	Alberti A (1975) The crystal structure of two clinoptilolites Tschermaks Mineralogische und Petrographische Mitteilungen 22 25-37	1975	Alpe di Siusi, Italy	293
0001669	Heulandite-Na	Gunter M E, Armbruster T, Kohler T, Knowles C R (1994) Crystal structure and optical properties of Na- and Pb-exchanged heulandite-group zeolites Atomic parameters from ICSD American Mineralogist 79 675-682	1994		293
0013884	Heulandite-Na	Yang P, Armbruster T (1996) Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure refinements at 100 K Journal of Solid State Chemistry 123 140-149	1996	Nasik, India	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Clinoptilolite-Na'
loop_
_publ_author_name
'Armbruster T'
'Gunter M E'
_journal_name_full 'American Mineralogist'
_journal_volume 76 
_journal_year 1991
_journal_page_first 1872
_journal_page_last 1883
_publ_section_title
;
 Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon,
 U.S.A.: A single-crystal X-ray study at 100 K
 sample name: natural
;
_database_code_amcsd 0001429
_chemical_formula_sum 'Na4 Ca1.82 K.4 Mg.04 (Al4.08 Si13.92) O48.76 H12.76'
_cell_length_a 17.640
_cell_length_b 17.940
_cell_length_c 7.405
_cell_angle_alpha 90
_cell_angle_beta 116.53
_cell_angle_gamma 90
_cell_volume 2096.640
_exptl_crystal_density_diffrn      2.337
_symmetry_space_group_name_H-M 'C 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  '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'
  '-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_occupancy
_atom_site_U_iso_or_equiv
Na1   0.15430   0.00000   0.66880   1.00000   0.05636
Na1*   0.25400   0.00000   0.84300   1.00000   0.05003
Ca2   0.45920   0.00000   0.80400   0.37000   0.02280
Ca2*   0.50000  -0.02950   0.50000   0.44000   0.07346
Ca21   0.46600   0.00000   0.73900   0.10000   0.05319
K3   0.74300   0.00000   0.07200   0.07000   0.02026
K3*   0.00000   0.00000   0.00000   0.26000   0.05066
Mg4   0.00000   0.00000   0.50000   0.04000   0.05003
Al1   0.17960   0.17030   0.09410   0.21000   0.01013
Si1   0.17960   0.17030   0.09410   0.79000   0.01013
Al2   0.28840   0.08990   0.50060   0.39000   0.01051
Si2   0.28840   0.08990   0.50060   0.61000   0.01051
Al3   0.29260   0.30960   0.28480   0.18000   0.01026
Si3   0.29260   0.30960   0.28480   0.82000   0.01026
Al4   0.06420   0.29900   0.40970   0.16000   0.01089
Si4   0.06420   0.29900   0.40970   0.84000   0.01089
Al5   0.00000   0.21390   0.00000   0.16000   0.01127
Si5   0.00000   0.21390   0.00000   0.84000   0.01127
O1   0.30390   0.00000   0.54370   1.00000   0.02609
O2   0.23070   0.11980   0.61160   1.00000   0.02444
O3   0.18180   0.15500  -0.11700   1.00000   0.02546
O4   0.23900   0.10730   0.25410   1.00000   0.02242
O5   0.00000   0.32680   0.50000   1.00000   0.02660
O6   0.08230   0.15990   0.06660   1.00000   0.01824
O7   0.37350   0.26550   0.45340   1.00000   0.03154
O8   0.00720   0.26720   0.18330   1.00000   0.02470
O9   0.21100   0.25420   0.17870   1.00000   0.02090
O10   0.11550   0.37230   0.39630   1.00000   0.02330
O-H11   0.22370   0.50000  -0.00100   1.00000   0.04686
O-H12   0.08410   0.00000   0.87500   0.60000   0.15072
O-H13   0.07780   0.41960   0.96720   1.00000   0.06193
O-H14   0.00000   0.50000   0.50000   1.00000   0.07472
O-H15  -0.02620   0.08990   0.50800   0.40000   0.10259
O-H16   0.09410   0.00000   0.27200   0.69000   0.07599
O-H16'   0.42300   0.45800   0.64500   0.19000   0.09208
O-H17   0.05800   0.04200   0.70500   0.15000   0.05446
O-H18   0.04500   0.00000   0.08500   0.11000   0.05003