| | Journal (article/letter/editorial) | birefringent andradite-grossular garnet by Takruchi & Haga (1976). The ordered monoclinic sectors are produced...is disordered high sanidiv,,e and not ordered microcline, grows in this manner. The synthesized chabazite...is grateful to B. B. Jensen, Geological Museum, Norway, who read and corrected the manuscript. Also, the | | | Journal (article/letter/editorial) | chabazite by Snith et al. (1963,1964).TakâŹuchiand Haga (1976) suggestedthat the causefor low symmetry in...3a and 3b, due to thinner section. Tak6uchi and Haga (1976)discoveredthat grossularandraditegarnetexhibiting...46M69. Ferguson"R. B. (1979)Whence orthoclaseand microcline? A crystallographer's interpretation of potassium...Mineralogical Magazine, 26, r-8. Tak6uchi, Y. and Haga, N. (1976)Optical anomaly and structure ofsilicate | | | Journal (article/letter/editorial) | magnetite (Usprr), ilmenite et al.,1977). (Hmr), microcline perthite (Or"r), and plagioclase Basedon thesedata...and 2M1 biotite' Am' Mineral., 60, 1030-1040. N. Haga and R. Sadanaga(1971)Structural investigation of...distribution of NaAlSi3Os between coexisting microcline and plagioclase and its effect on geothermometriccalculations...differentiation, Finnmarka Complex, Oslo area, Norway: part 2, the mafic silicates.J. Petrcl., 14,349-380 | | | Journal (article/letter/editorial) | Park County). The muscovite is associated with microcline, fluorite, and smoky quartz (Kile & Foord 1998)...Cove (El Paso County) and is associated with microcline and smoky quartz (Kile & Foord 1998). As with...(Si2O5)2â ring. Mineral. J. 6, 102-109. ________, HAGA, N. & SADANAGA, R. (1971): Structural investigation | | Bartelmehs, K. L., Downs, R. T., Gibbs, G. V., Boisen, M. B., Birch, J. R. (1995) Tetrahedral rigid-body motion in silicates. American Mineralogist, 80 (7) 680-690 doi:10.2138/am-1995-7-805 | Journal (article/letter/editorial) | Geiger,1993). Indeed, for the low albite and microcline data listed in Table l, Figure 2 showsthat the...Mineral Reference Microcline Phillips(1990personalcommunication), at 163 K, C1 Microcline Phillips(199...lcommunication), C1 Microcline Blasiet al. (1984),sample78138, C1 Microcline Low albite Blasiet al...a general agreementbetween the es7.00 ileffi Microcline 00000 tow A bite 6.00 500 .T\ 4.00 300 2...intensity data were collectedfor the low albite and microcline Si atom representthe translational motion of | | | Journal (article/letter/editorial) | with sampling s i t e s determination from the Moss haga area. ~-0h0t,on~O bridal,On (75165), nearest to...contact to the rapakivi, orthoclase dominates over microcline in a narrow zone. Thi,~ is interpreted as a contact...the Wiborg rapakivi massif (Vorma 1972). The microcline megacrysts show parallel oftenration i,a the...Chilled contacts have not been ob- served, and the microcline nTtegacrysts retain their normal size up to the | | | Journal (article/letter/editorial) | found enclosed in massive quartz, associated with microcline (variety amazonite) and, like sample 6, shows...determination of mica composition: fluorite (F); microcline (K), albite (Na); spessartine (Al, Mn); ilmenite...(Si2O5)2- ring. Mineral. J., 6, 102-109. Takeda, H., Haga, N., Sadanaga, R. (1971): Structural investigation | | | Journal (article/letter/editorial) | Canada. Am. Mineral., 71, 779â780. TakeÌuchi, Y., Haga, N., Umizu, S., Sato, G. (1982): The derivative...Crystal growth and phase transition of intermediate microcline. N. Jb. Mineral. Mh., 4, 181â189. â (1984): Origin | | | Journal (volume) | A 12, H elsinki Adolf LindforsvĂ€gen 7 A, N orra Haga Geologinen Tutkimuslaitos, Otaniemi LapinkylĂ€ lkaalinen...Carpelansv. 1, EkenĂ€s SkĂ€desspelarev. 22 G 82, Norra Haga Kantelev . 13 C, Södra KĂ€rböle Kaarelantie 97 E... . . . . . . . . . . . . . . . . . . . . . . MICROCLINE ..............................................Plagioclase . ..... . . . Quartz ... ... . .... .. Microcline .. .. ... ... Biotite ....... . . ... . Pyroxene...porphyroblasts is a clear albitic rirn against microcline, as weil as myrmekitic structures occurring in | | | Journal (volume) | A 12, H elsinki Adolf LindforsvĂ€gen 7 A, N orra Haga Geologinen Tutkimuslaitos, Otaniemi LapinkylĂ€ lkaalinen...Carpelansv. 1, EkenĂ€s SkĂ€desspelarev. 22 G 82, Norra Haga Kantelev . 13 C, Södra KĂ€rböle Kaarelantie 97 E... . . . . . . . . . . . . . . . . . . . . . . MICROCLINE ..............................................Plagioclase . ..... . . . Quartz ... ... . .... .. Microcline .. .. ... ... Biotite ....... . . ... . Pyroxene...porphyroblasts is a clear albitic rirn against microcline, as weil as myrmekitic structures occurring in | | | Catalog/List | Palos Verrles, flowle,· Hine Planet Mine Rk {and, i Haga Mir« Hartsell,'0 Juanita Mi,NM Mexico Neldon Mine...CACOXEfHlF *CALCITE CALCITE CALCIL Charcas, Hex Haga Hine Mexico near Globe Arkansas Cave-In.Rock, I...matrix - Rare SAHARSKITE Metallic xl sections in microcline SANBORNITE Sparkling white xln with Gillespite | | | Journal (article/letter/editorial) | Crystal growth and phase transition of intermediate microcline. Neues Jahrbuch fiir Mineralogie, Monatshefte...American Mineralogist, 23, 430435, Tak6uchi, Y., Haga, N., Umizu, S. and Sato, G. (1982)The derivative | | | Book | Or-Rich Feldspars The Stability of Intermediate Microcline. . Polymorphism of Albite. . . . . . . . . Phase...Anorthoclase . . . . . . . . . . . 18.3.2 Orthoclase and Microcline . . . . . 18.4 Twin Frequency and Glide Twinning...BaAlzSizOs NaBSi 3 0 s NH 4 AISi 3 Os1j2HzO Sanidine Microcline High albite Low albite P-anorthite Celsian Reedmergneri...between the extremes of sanidine and maximum microcline. Some show extra diffuse diffractions which violate...members are KAISi 3 0s-sanidine (disordered), low microcline (ordered); NaAISi 3 0s-high albite (disordered) | | Brigatti, Maria Franca, Lugli, Cristina, Poppi, Luciano, Foord, Eugene E., Kile, Daniel E. (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist, 85 (9) 1275-1286 doi:10.2138/am-2000-8-920 | Journal (article/letter/editorial) | albite, smoky quartz, fluorite smoky quartz, microcline, albite amazonite, smoky quartz amazonite amazonite...amazonite, smoky quartz amazonite, quartz, albite microcline amazonite quartz, K-feldspar, albite smoky quartz... Mineralogical Journal, 6, 102â109. Takeda, H., Haga, N., and Sadanaga, R. (1971) Structural investigation | | Xie, Busheng, Mao, Wenfei, Peng, Boqi, Zhou, Shengyu, Wu, Lixin (2022) Thermal-Infrared Spectral Feature Analysis and Spectral Identification of Monzonite Using Feature-Oriented Principal Component Analysis. Minerals, 12 (5) 508 doi:10.3390/min12050508 | Journal (article/letter/editorial) | includes microcline and orthoclase itebytownite and anorthite in mineralogy, while mainly microcline and orthoclase...173â181. [CrossRef] Okada, N.; Maekawa, Y.; Owada, N.; Haga, K.; Shibayama, A.; Kawamura, Y. Automated Identification | | | Journal (volume) | 12 A 12, Helsinki Adolf LindforsvĂ€gen 7 A, N orra Haga Geologinen Tutkimuslaitos, Otaniemi LapinkylĂ€ Ikaalinen...Carpelansv. 1, EkenĂ€s SkĂ€desspelarev. 22 G 82, Norra Haga Kantelev. 13 C, Södra KĂ€rböle Kaarelantie 97 E 53...there is some granodiorite and very occasionally microcline granite. The longish intrusive massif within...replaces anorthite, as it does in the formation of microcline granite by granitization. Excess of Al 2 0 a...alteration of a gabbro fragment in migmatitic microcline granite. In this ex am pIe also a zoned structure | | | Journal (volume) | 12 A 12, Helsinki Adolf LindforsvĂ€gen 7 A, N orra Haga Geologinen Tutkimuslaitos, Otaniemi LapinkylĂ€ Ikaalinen...Carpelansv. 1, EkenĂ€s SkĂ€desspelarev. 22 G 82, Norra Haga Kantelev. 13 C, Södra KĂ€rböle Kaarelantie 97 E 53...there is some granodiorite and very occasionally microcline granite. The longish intrusive massif within...replaces anorthite, as it does in the formation of microcline granite by granitization. Excess of Al 2 0 a...alteration of a gabbro fragment in migmatitic microcline granite. In this ex am pIe also a zoned structure | | | Journal (article/letter/editorial) | (b). Tweed-like features, similar to that in microcline, can be observed in b together with lamellar...spessartine garnet. Am Mineral 75:314â318 TakeÌuchi Y, Haga N, Umizu S, Sato G (1982) The derivative structure | | | Book | albite Chemical expansion in the low albite-low microcline series Thermal expansion of equilibrated high...order-disorder in rocks 4.5 Petrogenetic significance of microcline ~8 Concluding statement References 5 346...twinning 4.3 Coexisting domains of orthoclase and microcline 397 Discussion References 401 408 11. MASSIF...following 25 years -- low and high albite and microcline, but since 1960 probably two hundred 2- and 3-dimensional...(at least 5 refinements each of low albite, low microcline and high plagioclase, An66) are not in the least | | | Journal (volume) | 12 A 12, Helsinki Adolf LindforsvĂ€gen 7 A, N orra Haga Geologinen tutkimuslaitos, Otaniemi MĂ€kelĂ€nrinne...Carpelansv. 1, EkenĂ€s SkĂ€desspelarev. 22 G 82, Norra Haga Kaarelantie 97 E 53, EtelĂ€-Kaarela Geologinen tutkimuslaitos...following year he became interested in orthoclase and microcline in the Finnish granites and pegmatites. In this...25 01' 30 years later: ».. .. orthoclase and microcline mayaIso be almost identical in free energy, and...The change may be achieved on heating, i.e., microcline may be changed to orthoclase, but a change in | | | Journal (volume) | 12 A 12, Helsinki Adolf LindforsvĂ€gen 7 A, N orra Haga Geologinen tutkimuslaitos, Otaniemi MĂ€kelĂ€nrinne...Carpelansv. 1, EkenĂ€s SkĂ€desspelarev. 22 G 82, Norra Haga Kaarelantie 97 E 53, EtelĂ€-Kaarela Geologinen tutkimuslaitos...following year he became interested in orthoclase and microcline in the Finnish granites and pegmatites. In this...25 01' 30 years later: ».. .. orthoclase and microcline mayaIso be almost identical in free energy, and...The change may be achieved on heating, i.e., microcline may be changed to orthoclase, but a change in | | | Journal (volume) | pegmatitic 01' aplitic microcline granite and so me small biotite-rich spots. Microcline and quartz are the...occur as inclusions in the large microcline crystals. The microcline granite contains only a very few...periphery of the orbicule. Some secondary grains of microcline have been observed in the granitized parts of...accessory minerals. Some secondary grains of microcline occur in the granulated mass. The primary matrix...rich in potash. The granitization has produced microcline porphyroblasts, measuring 1- 2 cm in diameter | | | Journal (volume) | pegmatitic 01' aplitic microcline granite and so me small biotite-rich spots. Microcline and quartz are the...occur as inclusions in the large microcline crystals. The microcline granite contains only a very few...periphery of the orbicule. Some secondary grains of microcline have been observed in the granitized parts of...accessory minerals. Some secondary grains of microcline occur in the granulated mass. The primary matrix...rich in potash. The granitization has produced microcline porphyroblasts, measuring 1- 2 cm in diameter | | | Journal (volume) | maantieteen lai tos, Helsinki Adolf Lindforsv. 7 A, Haga Geologinen Tutkimuslaitos, Otaniemi Lauttasaarentie...and granite. 18. Gneiss and veined gneiss. 19. Microcline granite, aplitic.. 20. Strike, dip, sheared portion...the granitic rocks: quartz dikes, aplites and microcline granites. Its mean content in granite is l.1...unaffected by the late-kinematic microcline granite. Occasional veins of microcline granite exist nearly everywhere...rock crust of southern Finland. The veins of the microcline granite are, however, evidently arteritic when | | | Journal (volume) | maantieteen lai tos, Helsinki Adolf Lindforsv. 7 A, Haga Geologinen Tutkimuslaitos, Otaniemi Lauttasaarentie...and granite. 18. Gneiss and veined gneiss. 19. Microcline granite, aplitic.. 20. Strike, dip, sheared portion...the granitic rocks: quartz dikes, aplites and microcline granites. Its mean content in granite is l.1...unaffected by the late-kinematic microcline granite. Occasional veins of microcline granite exist nearly everywhere...rock crust of southern Finland. The veins of the microcline granite are, however, evidently arteritic when |
|