PYROXENE MINERAL CHEMISTRY OF A MICROGABBRO DYKE FROM VILA NOVA DE FOZ COA (NORTHERN PORTUGAL)

Morimoto, N., Nomenclature of Pyroxenes, Mineralogy and Petrology, 39, 1988, pp. 55-76, DOI: 10.1007/BF01226262;

Yavuz, F., WinPyrox: A Windows program for pyroxene calculation classification and thermobarometry, American Mineralogist, 98 (7), 2013, pp. 1338-1359, DOI: 10.2138/am.2013.4292;

Silva, A.F., & Ribeiro, A., Noticia Explicativa da Folha 15-A (Vila Nova de Foz Coa), Carta Geologica de Portugal na Escala 1:50,000, Lisboa: Instituto Geologico e Mineiro, Portugal, 1991;

Oliveira, A., Martins, H.C.B., Sant�Ovaia, H., Petrology and geochemistry of hypabyssal dykes from the Vila Nova de Foz Coa area of northern Portugal (Central Iberian Zone), XIII Congreso Nacional de Geoquimica y XIII Congreso Iberico, Puertollano, Spain, Abstract book, pp. 186-198, 2022;

Droop, G.T.R., A general equation for estimating Fe3+ concentrations in ferromagnesian silicates and oxides from microprobe analyses, using stoichiometric criteria, Mineralogical Magazine, 51 (361), 1987, pp. 431-435, DOI: 10.1180/minmag.1987.051.361.10;

Rock, N.M.S., The International Mineralogical Association (IMA/CNMMN) pyroxene nomenclature scheme: Computerization and its consequences, Mineralogy and Petrology, 43 (2), 1990, pp. 99-119, DOI: 10.1007/BF01164304;

Vesali, Y., Esmaeily, D., Moazzen, M., Chiaradia, M., Morishita, T., Soda, Y., Sheibi, M., The paleozoic Jalal Abad mafic complex (Central Iran): Implication for the petrogenesis, Geochemistry, 80 (1), 2020, 125597, DOI: 10.1016/j.chemer.2020.125597;

Leterrier, J., Maury, R.C., Thonon, P., Girard, D., Marchal, M., Clinopyroxene composition as a method of identification of the magmatic affinities of paleo-volcanic series, Earth and Planetary Science Letters, 59 (1), 1982, pp. 139-154, DOI: 10.1016/0012-821X(82)90122-4;

Zhou, C.A., Song, S., Allen, M.B., Wang, C., Su, L., Wang, M., Post-collisional mafic magmatism: Insights into orogenic collapse and mantle modification from North Qaidam collisional belt, NW China, Lithos, 398-399, 2021, 106311, DOI: 10.1016/j.lithos.2021.106311;

Schweitzer, E.L., Papike, J.J., Bence, A.E., Statistical analysis of clinopyroxenes from deep-sea basalts, American Mineralogist, 64 (5-6), 1979, pp. 501-513;

Soesoo, A., A multivariate statistical analysis of clinopyroxene composition: Empirical coordinates for the crystallization PT-estimations, GFF, 119 (1), 1997, pp. 55-60, DOI: 10.1080/11035899709546454;

Nimis, P., & Ulmer, P., Clinopyroxene geobarometry of magmatic rocks. Part 1: An expanded structural geobarometer for anhydrous and hydrous, basic and ultrabasic systems, Contributions to Mineralogy and Petrology, 133, 1998, pp. 122-135, DOI: 10.1007/s004100050442;

Nimis, P., Clinopyroxene geobarometry of magmatic rocks. Part 2. Structural geobarometers for basic to acid, tholeiitic, and mildly alkaline magmatic systems. Contributions to Mineralogy and Petrology, 135, 1999, pp. 62-74, DOI: 10.1007/s004100050498;

Molin, G., & Zanazzi, P.F., Intracrystalline Fe2+-Mg ordering in augite: Experimental study and geothermometric applications, European Journal of Mineralogy, 3 (5), 1991, pp. 863-875, DOI: 10.1127/ejm/3/5/0863;