 | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 68, 246-258, 1973 CHLORITIC CLAY MINERALS IN TUFFACEOUS SANDSTONE...TUFF FORMATION, YAMANAKA DISTRICT, ISHIKAWA PREFECTURE, JAPAN KEIJI KIMBARA and TOSHIO SUDO Geological...distributed in the inner zone of the Honshu island-arc of Japan. They are customarily called "Green Tuff" because...the Yamanaka district, Ishikawa Prefecture, Chloritic central Japan. clay minerals in tuffaceous...situat ed in the southwestern part of Ishikawa Prefecture (Fig. 1). Hamazaki (1970) made a geological survey |  | | Book (volume) | | University Furo-cho, Chikusa-ku, Nagoya 464-01, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK Volume 1...University Furo-cho, Chikusa-ku, Nagoya 464-01, Japan Technical Editors Technical Reviewer: Satoru Kojima^...Nagoya 464-01, Japan 2) Geological Survey of Japan, 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder:...Holder: Nagoya University 1992 Printed in Japan PREFACE Extensive geological field trips have been planned...and Tectonics of Japan, Volume 3: Environmental Geology and the Late Quaternary of Japan, Volume 4: Volcanoes |  | | Journal (article/letter/editorial) | | fault zones: a case study of the Nojima fault zone, Japan A. Lin a,*, N. Tanaka b, S. Uda c, M. Satish-Kumar...422-8529, Japan Graduate School of Science and Technology, Kobe University, Kobe 651-8529 Japan c Earthquake...Development of Earthquake Prediction, Tokyo 101-0064, Japan b Accepted 14 August 2003 Abstract Fluid infiltration...fault zone. Such crack-fill finegrained material, calcite veins, and oxidized/weathered open cracks are well...to a depth of 1800 m, in the Nojima fault zone, Japan, which triggered the 1995 M7.2 Kobe earthquake. |  | | Journal (article/letter/editorial) | | result, the marine δ 18 O record from foraminiferal calcite (δ 18 Oc ) is typically used to infer the record...independently measuring the temperature influence on the calcite record using the Mg/Ca proxy, and then subtracting...chronologies and UK 37 records. However, foraminiferal calcite diagenesis as a potential alternative explanation...influence of nonlinear ice dynamics at these times (Abe-Ouchi et al., 2013). 4.2. SST-δ 18 Osw cross spectral...availability and superior signal/noise ratio (Abe-Ouchi et al., 2013; Imbrie and Imbrie, 1980), we propose |  | | Journal (article/letter/editorial) | | oxygen isotope records obtained from foraminiferal calcite (Lear et al. 2000, Elderfield et al., 2012). Shackleton...periodicity. Recent global climate models (Abe-Ouchi et al. 2013; Ganopolski et al. 2016) have indicated...relationship between between the benthic foraminiferal calcite 18O and Mg/Ca records of ODP 1123 (Elderfield...(Elderfield et al. 2012), and between the benthic calcite 18O and the deconvolved seawater 18O sequence – which...vulnerability of the ice sheets might help (eg Abe-Ouchi et al. 2013). An ingenious suggestion made by Rial |  | Ferguson, Julie E., Henderson, Gideon M., Fa, Darren A., Finlayson, J. Clive, Charnley, Norman R. (2011) Increased seasonality in the Western Mediterranean during the last glacial from limpet shell geochemistry. Earth and Planetary Science Letters, 308 (3) 325-333 doi:10.1016/j.epsl.2011.05.054 | Journal (article/letter/editorial) | | Research Micromill, successive samples of the outer calcite layers (m + 2 and m + 3 as shown in Fenger et al...s.d.; n = 800). For Mg/Ca ratio analysis, the calcite sample was dissolved in 2% HNO3 to create a solution...outer calcite m + 2 and m + 3 layers which were subsampled and the inner aragonite and calcite layers...wave or wind conditions. (Hut, 1987)), and the calcite–water δ 18O relationship defined by O'Neil et al...Þ + 0:1ðδc −δw Þ 2 ð1Þ where δc = δ 18O of calcite (‰ VPDB) and δw = δ 18O of seawater (‰ VPDB). However |  | | Journal (article/letter/editorial) | | and the extent of calcite supersaturation. At a given sediment core site, calcite saturation state is...continued to grow until they became unstable (Abe-Ouchi et al., 2013). But, if CO2 is the primary driver...http://dx.doi.org/10.1016/j.epsl.2015.07.019. Abe-Ouchi, A., Saito, F., Kawamura, K., Raymo, M.E., Okuno |  | Bracegirdle, Thomas J., Colleoni, Florence, Abram, Nerilie J., Bertler, Nancy A. N., Dixon, Daniel A., England, Mark, Favier, Vincent, Fogwill, Chris J., Fyfe, John C., Goodwin, Ian, Goosse, Hugues, Hobbs, Will, Jones, Julie M., Keller, Elizabeth D., Khan, Alia L., Phipps, Steven J., Raphael, Marilyn N., Russell, Joellen, Sime, Louise, Thomas, Elizabeth R., van den Broeke, Michiel R., Wainer, Ilana (2019) Back to the Future: Using Long-Term Observational and Paleo-Proxy Reconstructions to Improve Model Projections of Antarctic Climate. Geosciences, 9 (6) 255 doi:10.3390/geosciences9060255 | Journal (article/letter/editorial) | | Kageyama, M.; Bartlein, P.J.; Masson-Delmotte, V.; Abe-Ouchi, A.; Otto-Bliesner, B.; Zhao, Y. Evaluation of climate...ice volumes from Mg/Ca in benthic foraminiferal calcite. Science 2000, 287, 269–272. [CrossRef] Fischer...Braconnot, P.; Harrison, S.P.; Lunt, D.J.; Abe-Ouchi, A.; Albani, S.; Bartlein, P.J.; Capron, E.; Carlson...2017, 10, 4035–4055. [CrossRef] Lunt, D.J.; Abe-Ouchi, A.; Bakker, P.; Berger, A.; Braconnot, P.; Charbit...M.; Dowsett, H.J.; Dolan, A.M.; Rowley, D.; Abe-Ouchi, A.; Otto-Bliesner, B.; Chandler, M.A.; Hunter, |  | | Journal (article/letter/editorial) | | 1984; Botto, 1987; Hatcher et al., 1988; Dong and Ouchi, 1989.. Continued loss of cellulose during laboratory...While whewellite is metastable with respect to calcite above the pe–pH stability boundary for the reduction...reduced sediment before calcite can form. With time, whewellite can convert to calcite under the influence...Spec. Publ. 38, 147–156, Tulsa, OK. Dong, J.Z., Ouchi, K., 1989. Geochemical origin of long chain alkyl |  | | Journal (article/letter/editorial) | | O (1) (2) The first visible layer of Mg-rich calcite is observed at ∼37 mbsf (MIS 6) (Pierre et al....authigenic carbonate layers indicate that the Mg-calcite that is precipitated during the early stage of...stack. In the modern Bering Sea, the equilibrium calcite δ 18 O (δ 18 Oc ) values calculated from hydrocast... B., Liu, Z., Washington, W.M., Large, W., Abe-Ouchi, A., Kimoto, M., 2012. Role of the Bering Strait..., Timmermann, A., Menviel, L., Harada, N., Abe-Ouchi, A., Chikamoto, M.O., Mouchet, A., Asahi, H., 2010 |  | Lyu, Wenzhe, Yang, Jichao, Fu, Tengfei, Chen, Yanping, Hu, Zhangxi, Tang, Ying Zhong, Lan, Jianghu, Chen, Guangquan, Su, Qiao, Xu, Xingyong, Chen, Shenliang (2020) Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China. Geological Journal, 55 (7). 5606-5618 doi:10.1002/gj.3758 | Journal (article/letter/editorial) | | Illite + Goethite (r = .83) and the DSC-2 with Calcite + Dolomite (r = −.66). classes, we compare the...Pleistocene were dominated by the (Chen, 1989). Calcite is the mineral most used for diagnostics of the...t Þ Þ 0 0 L ð7Þ t = t0 −n 1999; Lü, Kim, Abe-Ouchi, Yu, & Ohgaito, 2010; Rigor, Colony, & Pt = t0...Sciences, 69, 113–120. Lü, J. M., Kim, D. J., Abe-Ouchi, A., Yu, Y. Q., & Ohgaito, R. (2010). Arctic Oscillation |  | | Journal (article/letter/editorial) | | Koutavas a,b,c,∗ a b c College of Staten Island, City University of New York, Department of Engineering...Earth and Environmental Sciences, Graduate Center, City University of New York, 365 Fifth Avenue, New York...* Correspondence to: College of Staten Island, City University of New York, Department of Engineering...difference suggests seafloor dissolution of Mg-rich calcite at the core depth of 2434 m. In V19-28 on the other...non-linear response of the continental ice sheets (Abe-Ouchi et al., 2013), and the interaction of meltwater |  | | Journal (article/letter/editorial) | | inorganic carbon Dissolved phosphorus Efficiency of calcite compensation Fraction of FEPOP degraded at 50–1200...saturation state of the deep ocean with respect to calcite (XC, Eq. (27)), respectively. Nonlinearity is introduced...saturation state of the deep ocean with respect to calcite (Section 2.4). Compilations of sedimentary data...saturation state of the deep ocean with respect to calcite (XC) is calculated from the concentrations of DIC...Equilibrium constants for CO2 and HCO3 dissociation and calcite solubility in seawater (Zeebe and Wolf-Gladrow |  | Rahaman, Waliur, Smik, Lukas, Köseoğlu, Deniz, N, Lathika, Tarique, Mohd, Thamban, Meloth, Haywood, Alan, Belt, Simon T., Knies, J. (2020) Reduced Arctic sea ice extent during the mid-Pliocene Warm Period concurrent with increased Atlantic-climate regime. Earth and Planetary Science Letters, 550. 116535pp. doi:10.1016/j.epsl.2020.116535 | Journal (article/letter/editorial) | | CaCO3 = (TC-Corg ) × 8.33 with an assumption that calcite is the dominant form in the carbonate fraction...J., Dolan, A.M., Stoll, D.K., Chan, W.-L., Abe-Ouchi, A., Chandler, M.A., Rosenbloom, N.A., Otto-Bliesner...Jost, A., Kamae, Y., Lohmann, G., Lunt, D.J., Abe-Ouchi, A., Pickering, S.J., Ramstein, G., Rosenbloom,...Otto-Bliesner, B.L., Ramstein, G., Stepanek, C., Abe-Ouchi, A., Chan, W.L., Bragg, F.J., Contoux, C., Dolan |  | Ishibashi, J., Sano, Y., Wakita, H., Gamo, T., Tsutsumi, M., Sakai, H. (1995) Helium and carbon geochemistry of hydrothermal fluids from the Mid-Okinawa Trough Back Arc Basin, southwest of Japan. Chemical Geology, 123 (1) 1-15 doi:10.1016/0009-2541(95)00051-m | Journal (article/letter/editorial) | | Mid-Okinawa Trough Back Arc Basin, southwest of Japan J. Ishibashi a,*, Y. Sano ‘,a, H. Wakita a, T. Gamo...113, Japan h Ocean Research Institute. University of Tokyo, Minamidai, Nakano-ku, Tokyo 164, Japan Received...University, Kagamiyama, Higashi-Hiroshima 724, Japan. ’ Presenr address: Faculty of Science, Yamagata...Yamagata University, Koshirokawa, Yamagata 990, Japan. ICAl 0009-2541/95/$09.50 0 1995 Elsevier Science B...conducted by the submersible “Shinkai 2000” of the Japan Marine Science Technology Center (JAMSTEC). Some |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...producer. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A depleted...depleted mine is, a mine-out or depleted ore deposit with insufficient Reasonably Assured Resources recoverable...support further production. Inactive Mine An inactive mine is a closed mine with remaining Reasonably Assured...estimated. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A mine-out or |  | | Journal (article/letter/editorial) | | Ryukyus, 1 Senbaru, Nishihara, Okinawa, 903-0213, Japan a r t i c l e i n f o Article history: Received...variations can be measured through the δ 17 O values of calcite (Barkan et al., 2015; Passey et al., 2014). Thus...falling over the subtropical island of Okinawa, Japan. The precipitation on this island is an ideal sample...Okinawa-jima; “jima” means island in Japanese), Japan (26◦ 11 11 N, 127◦ 45 13 E, 90 m above mean...northwest of the sampling site and is operated by the Japan Metrological Agency. 2.2. Definitions of the isotope |  | | Journal (article/letter/editorial) | | University, N10 W5, Sapporo, Hokkaido 060-0810, Japan Environmental Science Research Laboratory, Central...Industry, 1646 Abiko, Abiko-shi, Chiba-ken 270-1194, Japan Graduate School of Science, The University of Tokyo...Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan a r t i c l e i n f o Article history: Received...Industry, 1646 Abiko, Abiko-shi, Chiba-ken 2701194, Japan. Tel.: +81 4 7182 1181; fax: +81 4 7183 2966. E-mail...to weathering of minerals Burial coefficient for calcite Burial coefficient for organic matter Carbon isotope |  | | Journal (article/letter/editorial) | | changes in the past [46]. The d18 O of foraminiferal calcite is influenced by temperature, by biological manipulation...Geophysical Union Ocean Sciences Meeting, Salt Lake City, 20–24 February 2012. Le Quere, C. et al. 2009 Trends...boron isotopic composition of calcite: evidence from inorganic calcite precipitation experiments. Geochim...Continuous 500,000-year climate record from vein calcite in Devils Hole, Nevada. Science 258, 255–260. (doi:10...Hewitt, C. D., Marchitto, T. M., Brady, E., Abe-Ouchi, A., Crucifix, M., Murakami, S. & Weber, S. L. 2007 |  | | Report (issue) | | high fi-om the Vallone workings in the Rio Marina mine Collection Walter Giannini Photo Franco Valoti ...history on Elba is, in the words of long-time iron mine director Giulio Pulle,"lost in the obscurity of...Etruria called Aethalia where there is a copper mine from which they had obtained the copper employed...employed in the fabrication of bronze implements. The mine is now abandoned and ... area inhabitants say that...Portolongone (Porto 5 This 1777 view of an iron mine in Rio Marina was taken from Ermenegildo Pini's |  | Hardt, Ben, Rowe, Harold D., Springer, Gregory S., Cheng, Hai, Edwards, R. Lawrence (2010) The seasonality of east central North American precipitation based on three coeval Holocene speleothems from southern West Virginia. Earth and Planetary Science Letters, 295 (3) 342-348 doi:10.1016/j.epsl.2010.04.002 | Journal (article/letter/editorial) | | OH, we interpret enriched oxygen isotopes in calcite (δ18Oc) as representing an increase in the relative...region and lead to enriched δ18Oc of speleothem calcite. Our δ18Oc record achieves maximum values during...resolution time series from oxygen isotopes in calcite (δ18Oc). Our δ18Oc record can significantly advance...vugs, or if the crystal structure was not coarse calcite. As a result, one section of sample BCC-4 (from...et al., 2002) at the University of Minnesota. Calcite powder was sampled using a dental drill with a |  | Gao, Chonglong, Ren, Ying, Liu, Bo, Ji, Youliang, Wang, Jian, Sun, Yonghe, Zhang, Yue, Zhang, Xiaohai, He, Songlin (2021) Reservoir variations and heterogeneities under valley‐monadnock palaeo‐geomorphology in hinterland area of the Junggar Basin, northwestern China: Sedimentary characteristics and diagenetic alterations. Geological Journal, 56 (1). 170-204 doi:10.1002/gj.3954 | Journal (article/letter/editorial) | | heterogeneities in calcite cements account for the extremely heterogeneous reservoir quality. Calcite cements formed...sedimentary derer, & Romanov, 2016;Li et al., 2013; Ouchi, 2015; Zhu et al., heterogeneities of the reservoirs...overgrowths are in some cases predominately consists of calcite, ranging in abundance from 0.28 engulfed by authigenic...thin sections. In contrast, cementation of ferro-calcite or rims covered the grains (Figure 9h). These...dolomite/ferro-dolomite is minor or absent. The calcite cementsare the intergranular pores and block the |  | UYSAL, I, MUTLU, H, ALTUNEL, E, KARABACAK, V, GOLDING, S (2006) Clay mineralogical and isotopic (K–Ar, δ18O, δD) constraints on the evolution of the North Anatolian Fault Zone, Turkey. Earth and Planetary Science Letters, 243 (1) 181-194 doi:10.1016/j.epsl.2005.12.025 | Journal (article/letter/editorial) | | Analysed Samples Ltd) and JB-2 (Geological Survey of Japan) standards, respectively. Ar isotopic results were...plagioclase, Kf = K-feldspar qz = quartz, cal = calcite, dol = dolomite, ank = ankerite, hem = hematite...quartz and feldspar grains as well as diagenetic calcite concretions. XRD and SEM analyses I.T. Uysal...consisting of altered mafic components (chlorite and calcite), K- 187 Table 2 K–Ar data Sample 1M illite...decreasing grain sizes. Ankerite, hematite and calcite are additional hydrothermal mineral phases. The |  | Dowsett, Harry J., Robinson, Marci M., Stoll, Danielle K., Foley, Kevin M., Johnson, Andrew L. A., Williams, Mark, Riesselman, Christina R. (2013) The PRISM (Pliocene palaeoclimate) reconstruction: time for a paradigm shift. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 371 (2001) 20120524 doi:10.1098/rsta.2012.0524 | Journal (article/letter/editorial) | | experiments [69–78]. Mg/Ca ratios are higher for calcite precipitated in warmer water. ..................(doi:10.5194/gmdd-4-445-2011) 27. Chan W-L, Abe-Ouchi A, Ohgaito R. 2011 Simulating the mid-Pliocene climate...paleoceanographic record from the Yabuta Formation, Sea of Japan. Palaeogeogr. Palaeoclimatol. Palaeoecol. 108, 437–455...Quantitative analysis of Ostracoda and water masses around Japan: application to Pliocene and Pleistocene paleoceanography...the reliability of magnesium in foraminiferal calcite as a proxy for water mass temperatures. Geochim |  | Chaikin, Leonid, Shoppert, Andrei, Valeev, Dmitry, Loginova, Irina, Napol’skikh, Julia (2020) Concentration of Rare Earth Elements (Sc, Y, La, Ce, Nd, Sm) in Bauxite Residue (Red Mud) Obtained by Water and Alkali Leaching of Bauxite Sintering Dust. Minerals, 10 (6) 500 doi:10.3390/min10060500 | Journal (article/letter/editorial) | | D/MAX-2200 diffractometer (Rikagu Corp., Tokyo, Japan) using the PDF-2 database (International Center...with the incomplete decomposition of soda and calcite; however, there is also a significant decrease...the content of silica, magnesium, and calcium calcite; however, there is also a significant decrease...Yttrium from Passive-Remediation Systems of Acid Mine Drainage. Environ. Sci. Technol. 2016, 50, 8255–8262...Metal Technology 2020; Azimi, G., Forsberg, K., Ouchi, T., Kim, H., Alam, S., Baba, A.A., Eds.; The Minerals |
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