Ferropargasite-Pargasite Series
A solid-solution series between two end-member minerals
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About Ferropargasite-Pargasite Series
Crystal System:
Monoclinic
Series Formula:
NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 to NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Unique Identifiers
Mindat ID:
8723
Long-form identifier:
mindat:1:1:8723:6
Chemical Analysis
Oxide wt%:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SiO2 | 39.19 % | 42.82 % | 40.22 % | 38.23 % | 42.16 % | 39.74 % | 53.48 % | 41.93 % | 43.85 % | 44.66 % | 46.64 % |
| TiO2 | 0.28 % | 2.95 % | 3.77 % | 0.02 % | 0.45 % | 0.08 % | 0.04 % | 0.19 % | 0.35 % | .37 % | 0.38 % |
| Al2O3 | 18.39 % | 10.94 % | 12.53 % | 20.41 % | 16.56 % | 15.63 % | 6.43 % | 16.12 % | 10.95 % | 11.68 % | 13.01 % |
| Cr2O3 | 0.06 % | 0.03 % | 0.02 % | 0.06 % | |||||||
| FeO | 17.05 % | 18.98 % | 18.03 % | 18.11 % | 13.23 % | 17.59 % | 10.51 % | 13.71 % | 18.24 % | 9.75 % | 5.01 % |
| MnO | 0.12 % | 0.47 % | 0.29 % | 0.27 % | 0.03 % | 0.24 % | 0.02 % | 0.06 % | 0.35 % | .04 % | |
| MgO | 8.09 % | 6.66 % | 8.36 % | 6.60 % | 10.11 % | 8.93 % | 14.94 % | 11.51 % | 9.68 % | 13.01 % | 15.22 % |
| CaO | 11.23 % | 9.78 % | 10.02 % | 10.41 % | 10.09 % | 11.34 % | 8.83 % | 10.60 % | 11.19 % | 11.51 % | 10.06 % |
| Na2O | 3.26 % | 3.77 % | 2.88 % | 3.73 % | 3.55 % | 2.15 % | 2.98 % | 4.05 % | 1.98 % | 2.83 % | 3.93 % |
| K2O | 0.35 % | 1.50 % | 1.93 % | 0.37 % | 1.26 % | 2.05 % | 0.15 % | 0.15 % | 0.56 % | .49 % | 0.41 % |
| NiO | 0.02 % | 0.01 % | |||||||||
| Fe2O3 | 0.0 % | 4.12 % | |||||||||
| ZrO2 | 0.27 % | ||||||||||
| H2O | 2.11 % | 2.06 % | |||||||||
| Total: | 98.04 % | 98.14 % | 98.03 % | 98.18 % | 97.44 % | 97.78 % | 99.55 % | 98.32 % | 97.15 % | 100.52 % | 94.66 % |
Empirical formulas:
| Sample ID | Empirical Formula |
|---|---|
| 4 | (Na0.77 K0.07 )Σ0.84 (Na0.32Ca1.68)Σ2.00 ( Mg1.48 Mn0.04Fe2+2.28Al1.37)Σ5.17(Al2.25Si5.75)Σ8.00O22OH2 |
Sample references:
Crystallography of Ferropargasite-Pargasite Series
Crystal System:
Monoclinic
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
| ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
|---|---|---|---|---|---|---|---|
| 0001081 | Pargasite | Raudsepp M, Turnock A C, Hawthorne F C, Sherriff B L, Hartman J S (1987) Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy American Mineralogist 72 580-593 | ![]() | 1987 | 0 | 293 | |
| 0001082 | Pargasite | Raudsepp M, Turnock A C, Hawthorne F C, Sherriff B L, Hartman J S (1987) Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy American Mineralogist 72 580-593 | ![]() | 1987 | 0 | 293 | |
| 0001083 | Pargasite | Raudsepp M, Turnock A C, Hawthorne F C, Sherriff B L, Hartman J S (1987) Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy American Mineralogist 72 580-593 | ![]() | 1987 | 0 | 293 | |
| 0001084 | Pargasite | Raudsepp M, Turnock A C, Hawthorne F C, Sherriff B L, Hartman J S (1987) Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy American Mineralogist 72 580-593 | ![]() | 1987 | 0 | 293 | |
| 0001085 | Pargasite | Raudsepp M, Turnock A C, Hawthorne F C, Sherriff B L, Hartman J S (1987) Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy American Mineralogist 72 580-593 | ![]() | 1987 | 0 | 293 | |
| 0001267 | Pargasite | Makino K, Tomita K (1989) Cation distribution in the octahedral sites of hornblendes sample I-P from Iratsu, Japan American Mineralogist 74 1097-1105 | ![]() | 1989 | 0 | 293 | |
| 0001268 | Pargasite | Makino K, Tomita K (1989) Cation distribution in the octahedral sites of hornblendes sample E-P from Einstodingen, Antarctica American Mineralogist 74 1097-1105 | ![]() | 1989 | 0 | 293 | |
| 0001270 | Pargasite | Makino K, Tomita K (1989) Cation distribution in the octahedral sites of hornblendes sample P-P from Parau Island American Mineralogist 74 1097-1105 | ![]() | 1989 | 0 | 293 | |
| 0001826 | Pargasite | Hawthorne F C, Oberti R, Ungaretti L, Grice J D (1996) A new hyper-calcic amphibole with Ca at the A site: Fluor-cannilloite from Pargas, Finland American Mineralogist 81 995-1002 | ![]() | 1996 | 0 | 293 | |
| 0002275 | Pargasite | Sharma A, Jenkins D M (1999) Hydrothermal synthesis of amphiboles along the tremolite-pargasite join and in the ternary system tremolite-pargasite-cummingtonite American Mineralogist 84 1304-1318 | ![]() | 1999 | 0 | 293 | |
| 0002276 | Pargasite | Sharma A, Jenkins D M (1999) Hydrothermal synthesis of amphiboles along the tremolite-pargasite join and in the ternary system tremolite-pargasite-cummingtonite American Mineralogist 84 1304-1318 | ![]() | 1999 | 0 | 293 | |
| 0002277 | Pargasite | Sharma A, Jenkins D M (1999) Hydrothermal synthesis of amphiboles along the tremolite-pargasite join and in the ternary system tremolite-pargasite-cummingtonite American Mineralogist 84 1304-1318 | ![]() | 1999 | 0 | 293 | |
| 0002278 | Pargasite | Sharma A, Jenkins D M (1999) Hydrothermal synthesis of amphiboles along the tremolite-pargasite join and in the ternary system tremolite-pargasite-cummingtonite American Mineralogist 84 1304-1318 | ![]() | 1999 | 0 | 293 | |
| 0002279 | Pargasite | Sharma A, Jenkins D M (1999) Hydrothermal synthesis of amphiboles along the tremolite-pargasite join and in the ternary system tremolite-pargasite-cummingtonite American Mineralogist 84 1304-1318 | ![]() | 1999 | 0 | 293 | |
| 0002351 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 1 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002352 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 2 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002353 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 3 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002354 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies Sample 4 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002355 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 5 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002356 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 6 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002357 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 7 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002358 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 8 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002359 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 9 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002360 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 10 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002361 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 11 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002362 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 12 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002363 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 13 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002364 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 14 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002365 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 15 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002366 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 16 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002367 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 17 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002368 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 18 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002369 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 19 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002370 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 20 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002371 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 21 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0002372 | Pargasite | Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C (2000) A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 22 American Mineralogist 85 407-419 | ![]() | 2000 | 0 | 293 | |
| 0019530 | Pargasite | Halenius U, Bosi F (2012) Cation ordering in Pb2+-bearing, Mn3+-rich pargasite from Langban, Sweden American Mineralogist 97 1635-1640 | 2012 | Langban, Sweden | 0 | 293 | |
| 0005420 | Pargasite | Jenkins D M, Hawthorne F C (1995) Synthesis and rietveld refinement of amphibole along the join Ca2Mg5Si8O22F2 - NaCa2Mg4Ga3Si6O22F2 The Canadian Mineralogist 33 13-24 | ![]() | 1995 | Synthetic | 0 | 293 |
| 0005421 | Pargasite | Jenkins D M, Hawthorne F C (1995) Synthesis and rietveld refinement of amphibole along the join Ca2Mg5Si8O22F2 - NaCa2Mg4Ga3Si6O22F2 The Canadian Mineralogist 33 13-24 | ![]() | 1995 | Synthetic | 0 | 293 |
| 0005422 | Pargasite | Jenkins D M, Hawthorne F C (1995) Synthesis and rietveld refinement of amphibole along the join Ca2Mg5Si8O22F2 - NaCa2Mg4Ga3Si6O22F2 The Canadian Mineralogist 33 13-24 | ![]() | 1995 | Synthetic | 0 | 293 |
| 0005423 | Pargasite | Jenkins D M, Hawthorne F C (1995) Synthesis and rietveld refinement of amphibole along the join Ca2Mg5Si8O22F2 - NaCa2Mg4Ga3Si6O22F2 The Canadian Mineralogist 33 13-24 | ![]() | 1995 | Synthetic | 0 | 293 |
| 0005424 | Pargasite | Jenkins D M, Hawthorne F C (1995) Synthesis and rietveld refinement of amphibole along the join Ca2Mg5Si8O22F2 - NaCa2Mg4Ga3Si6O22F2 The Canadian Mineralogist 33 13-24 | ![]() | 1995 | Synthetic | 0 | 293 |
| 0005455 | Pargasite | Oberti R, Hawthorne F C, Ungaretti L, Cannillo E (1995) [6]Al disorder in amphiboles from mantle peridotites The Canadian Mineralogist 33 867-878 | ![]() | 1995 | 0 | 293 | |
| 0005456 | Pargasite | Oberti R, Hawthorne F C, Ungaretti L, Cannillo E (1995) [6]Al disorder in amphiboles from mantle peridotites The Canadian Mineralogist 33 867-878 | ![]() | 1995 | 0 | 293 | |
| 0005458 | Pargasite | Oberti R, Hawthorne F C, Ungaretti L, Cannillo E (1995) [6]Al disorder in amphiboles from mantle peridotites The Canadian Mineralogist 33 867-878 | ![]() | 1995 | 0 | 293 | |
| 0005459 | Pargasite | Oberti R, Hawthorne F C, Ungaretti L, Cannillo E (1995) [6]Al disorder in amphiboles from mantle peridotites The Canadian Mineralogist 33 867-878 | ![]() | 1995 | 0 | 293 | |
| 0005494 | Pargasite | Hawthorne F C, Oberti R, Sardone N (1996) Sodium at the A site in clinoamphiboles: the effects of composition on patterns of order The Canadian Mineralogist 34 577-593 | ![]() | 1996 | 0 | 293 | |
| 0005495 | Pargasite | Hawthorne F C, Oberti R, Sardone N (1996) Sodium at the A site in clinoamphiboles: the effects of composition on patterns of order The Canadian Mineralogist 34 577-593 | ![]() | 1996 | 0 | 293 | |
| 0005496 | Pargasite | Hawthorne F C, Oberti R, Sardone N (1996) Sodium at the A site in clinoamphiboles: the effects of composition on patterns of order The Canadian Mineralogist 34 577-593 | ![]() | 1996 | 0 | 293 | |
| 0005497 | Pargasite | Hawthorne F C, Oberti R, Sardone N (1996) Sodium at the A site in clinoamphiboles: the effects of composition on patterns of order The Canadian Mineralogist 34 577-593 | ![]() | 1996 | 0 | 293 | |
| 0005571 | Pargasite | Oberti R, Hawthorne F C, Camara F, Raudsepp M (1998) Synthetic fluoro-amphiboles: site preferences of Al, Ga, Sc and inductive effects on mean bond-lengths of octahedra The Canadian Mineralogist 36 1245-1252 | ![]() | 1998 | 0 | 293 | |
| 0005759 | Pargasite | Tait K T, Hawthorne F C, Della Ventura G (2001) Al-Mg disorder in a gem-quality pargasite from Baffin Island, Nunavut, Canada The Canadian Mineralogist 39 1725-1732 | ![]() | 2001 | Baffin Island, Nunavut, Canada | 0 | 293 |
| 0006418 | Pargasite | Comodi P, Mellini M, Ungaretti L, Zanazzi P F (1991) Compressibility and high pressure structure refinement of tremolite, pargasite and glaucophane European Journal of Mineralogy 3 485-499 | 1991 | 0 | 293 | ||
| 0006419 | Pargasite | Comodi P, Mellini M, Ungaretti L, Zanazzi P F (1991) Compressibility and high pressure structure refinement of tremolite, pargasite and glaucophane European Journal of Mineralogy 3 485-499 | 1991 | 0 | 293 | ||
| 0006603 | Pargasite | Oberti R, Ungaretti L, Cannillo E, Hawthorne F C, Memmi I (1995) Temperature-dependent Al order-disorder in the tetrahedral double chain of C2/m amphiboles European Journal of Mineralogy 7 1049-1063 | 1995 | 0 | 293 | ||
| 0006604 | Pargasite | Oberti R, Ungaretti L, Cannillo E, Hawthorne F C, Memmi I (1995) Temperature-dependent Al order-disorder in the tetrahedral double chain of C2/m amphiboles European Journal of Mineralogy 7 1049-1063 | 1995 | 0 | 293 | ||
| 0006605 | Pargasite | Oberti R, Ungaretti L, Cannillo E, Hawthorne F C, Memmi I (1995) Temperature-dependent Al order-disorder in the tetrahedral double chain of C2/m amphiboles European Journal of Mineralogy 7 1049-1063 | 1995 | 0 | 293 | ||
| 0006771 | Pargasite | Welch M D, Knight K S (1999) A neutron powder diffraction study of cation ordering in high-temperature synthetic amphiboles European Journal of Mineralogy 11 321-331 | 1999 | 0 | 293 |
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Ferropargasite-Pargasite Series in petrology
An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.
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Localities for Ferropargasite-Pargasite Series
Locality List
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Manuel-Mercedes open pit, Cala Mines, Cala, Huelva, Andalusia, Spain