Locality type: | Peak |
Classification |
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Species: | Glaucophane |
Formula: | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Glaucophane data |
Locality Data: | Click here to view Tour Real, Pontechianale, Cuneo Province, Piedmont, Italy |
Data Identifiers |
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Mindat Occurrence Record ID: | 1410329 |
Long-form Identifier: | 1:3:1410329:8 |
GUID (UUID V4): | a203d8bd-f61f-4960-af95-60aab70cad9e |
Nearest other occurrences of Glaucophane |
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2.8km (1.8 miles) | ⓘRoc della Niera east slope, Pontechianale, Cuneo Province, Piedmont, Italy |
4.6km (2.8 miles) | ⓘLago del Pic d'Asti, Pontechianale, Cuneo Province, Piedmont, Italy |
6.6km (4.1 miles) | ⓘLes Clausis mine, Saint-Véran, Briançon, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France |
6.9km (4.3 miles) | ⓘRoche Noire west slope, Ceillac, Briançon, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France |
7.3km (4.5 miles) | ⓘSant'Anna di Bellino, Bellino, Cuneo Province, Piedmont, Italy |
7.3km (4.6 miles) | ⓘClausis ravine, Molines-en-Queyras, Briançon, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France |
8.2km (5.1 miles) | ⓘVallone delle Forciolline, Pontechianale, Cuneo Province, Piedmont, Italy |
8.6km (5.4 miles) | ⓘPic Marcel, Saint-Véran, Briançon, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France |
9.3km (5.8 miles) | ⓘMonviso summit, Pontechianale, Cuneo Province, Piedmont, Italy |
10.3km (6.4 miles) | ⓘPetit Belvedère du Viso, Abriès-Ristolas, Briançon, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France |
References |
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Inglis, E.C., Debret, B., Burton, K.W., Millet, M.-A., Pons, M.-L., Dale, C.W., Bouilhol, P., Cooper, M., Nowell, G.M., McCoy‐West, A.J., and Williams, H.M. (2017) The behavior of iron and zinc stable isotopes accompanying the subduction of mafic oceanic crust: A case study from Western Alpine ophiolites. Geochemistry, Geophysics, Geosystems, 18, 7, 2562-2579 |
Reference Search (possible matching items) |
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| Debret, Baptiste, Koga, Kenneth T., Cattani, Fanny, Nicollet, Christian, Van den Bleeken, Greg, Schwartz, Stephane (2016) Volatile (Li, B, F and Cl) mobility during amphibole breakdown in subduction zones. Lithos, 244. 165-181 doi:10.1016/j.lithos.2015.12.004 | Journal (article/letter/editorial) | first AC CE P marked by the crystallization of glaucophane at the expense of magmatic and amphibole coronas...interactions result in a strong addition of Li in glaucophane (up to 600 ppm) whereas halogen concentrations...clinopyroxene relics, LP-amphibole, ilmenite, titanite, glaucophane, lawsonite, chlorite, +/- albite, +/epidote and...these rocks, textural relationships show that glaucophane and lawsonite (+/- epidote, quartz) replaced...LP-amphiboles are partly recrystallized into glaucophane forming coronas of ~ 300 µm MA width (Fig. |
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