 | | Journal (volume) | | SERRABRANCAÍTA DE SITIO DO CASTELO Sitio do Castelo mine, Portugal, and the Hagendorf-Sud pegmatite, Germany...Serra Branca pegmatite, Pedra Lavrada, Paraiba, Brazil. American Mineralogist, 85: 847-849. DOI: 10.2138/am-2000-5-627...nível mundial. Outros minerais dignos de destaque são a santabarbaraite, a calcofanite e fases do grupo...ALVES, P. & KAMPF, A. (2017). The iron and manganese mine of Herdade dos Pendões, Odemira, southwest Portugal...Herdade dos Pendões is an old iron and manganese mine located about 5 km north of the village of Odemira |  | | Journal (issue) | | Cook, Jr. Minerals of the Lead-Zinc Localitiesof Brazil 282 by Jacques P. and Jeannine O. Cassedanne The...i n c ■m e coLLecror Tourmaline Tourmaline Queen Mine Pala, California "EXCEPTIONAL MINERALS, GEM CRYSTALS...February 17, (Tuesday) is being planned to Mammoth Mine, Tiger, Arizona. Transportation and box lunches...been found at the Foote Mineral Com pany spodum ene mine, near Kings M ountain, Cleve 276 land County...columbite associated with fersmite from the Foote mine. G rain #3 G rain #4 MnO 6.3 6. 1 5.0 FeO |  | Saha, Narottam, Webb, Gregory E., Zhao, Jian-Xin, Leonard, Nicole D., Nguyen, Ai Duc (2018) Influence of marine biochemical cycles on seasonal variation of Ba/Ca in the near-shore coral Cyphastrea, Rat Island, southern Great Barrier Reef. Chemical Geology, 499. 71-83 doi:10.1016/j.chemgeo.2018.09.005 | Journal (article/letter/editorial) | | Kroon et al., 2012) and primary productivity (Furnas et al., 2005; Brodie et al., 2007; Brodie et al... ACCEPTED MANUSCRIPT Scleractinian corals secrete an aragonite (CaCO3) skeleton throughout their growth and annually...to Ca can easily substitute for Ca in PT the aragonite crystal lattice in coral skeleton and therefore...al., 2016). Barium is incorporated into coral aragonite by substituting for NU Ca due to reasonable...Porites (Nothdurft and Webb, 2007) consisting of aragonite fibres radiating from centers of rapid accretion |  | Alibert, Chantal, Kinsley, Les, Fallon, Stewart J., McCulloch, Malcolm T., Berkelmans, Ray, McAllister, Felicity (2003) Source of trace element variability in Great Barrier Reef corals affected by the Burdekin flood plumes. Geochimica et Cosmochimica Acta, 67 (2) 231-246 doi:10.1016/s0016-7037(02)01055-4 | Journal (article/letter/editorial) | | ecosystems (Brodie, 1998; Furnas et al., 1998; Brodie et al., 2001; Furnas and Mitchell, 2001; special...assessed (Moss et al., 1992; Neil and Yu, 1995; Furnas et al., 1998), but there are still few data about...tonnes/yr (Moss et al., 1992; Neil and Yu, 1995; Furnas, personal communication), based on limited measurements...these conditions, a layer of a few microns of aragonite was removed at each passage. Integrated counts...that Mn is discriminated against by coralline aragonite relative to Ca (DMn ⫽ 0.1 to 0.5; Shen and Boyle |  | | Journal (article/letter/editorial) | | (Pailles et al., 1993; Furnas and Brodie, 1996 and references therein; Furnas et al., 2005). Carbonate...area (Palm Passage) allows upwelled water through (Furnas and Mitchell, 1996; Brinkman et al., 2002). 2.2...of 1424 is between Ca/P ratios of pure coral aragonite (76,000)/foraminiferal shells (5000) and fish...carbonate sediment (low and high Mg-calcite and aragonite). Observations of eroded and fragmented fish vertebrae...6.0 4.0 Foraminiferal shell 2.0 Pure coral aragonite 0.0 -2.0 -2.0 0.0 2.0 4.0 6.0 8.0 10.0 |  | | Journal (article/letter/editorial) | | (Celtis occidentalis) precipitate up to 70 wt. % aragonite in their endocarp. Fossil hackberry seeds have...and porphyry granite, Itu Rapakivi Batholith, SE Brazil VALDECIR DE ASSIS JANASI1 , GIOVANNA DOS SANTOS...Geociências, Universidade de São Paulo, Rua do Lago, 562, 05508-080, São Paulo, Brazil, vajanasi@usp.br (corresponding...postorogenic Itu Rapakivi Batholith (590-580 Ma), SE Brazil, is interpreted on the basis of structural data...H. OELKERS 1 Magmatic processes beneath Furnas volcano, São Miguel, Azores 2 LEGOS (CNRS/UPS/IRD/CNES) |  | | Journal (article/letter/editorial) | | offered from speleothems studies. A Roman-age stone mine, now used for mushroom cultivation, is decorated...(2006) 449–462 potential (see for example Furnas volcano, São Miguel, Azores) [1]. Catastrophic gas exsolution...carbonatic speleothems discovered in a Roman-age stone mine along the volcano slope. The speleothems precipitates...purposes. 3. The Roman-age stone mine and its speleothems A Roman-age stone mine (Grotta Centroni), consisting...Roma, along the Anagnina statal road. The stone mine, now used for mushroom cultivation, is situated |  | | Journal (article/letter/editorial) | | and longevity of the magmatic system of Furnas volcano, São Miguel, Azores R. GERTISSER1, J. L. GASPAR2...UK Furnas is the easternmost of the three active trachytic central volcanoes on the island of São Miguel...complex. Throughout its history, volcanic activity at Furnas has been essentially explosive but eruptive styles...000 years, ten explosive eruptions occurred at Furnas, which produced a total of ~0.9 km3 (DRE) of fairly...referred to as Furnas A-J members of the Upper Furnas Group [1,2]. The latest eruption (Furnas J) occurred |  | | Report (issue) | | Crystallography Common Nebraska Minerals Amphibole Ankerite Aragonite Autunite Barite Bauxite Biotite Calcite Carnotite...minerals. Calcite and aragonite are tKO forms of calcium carbonate. Aragonite forms in warmer water than...(p. 25) but is gray with a brownish coating. Aragonite Amphibole Cleavages 3, 2 at 63°; Ortho (Pseudo-Hexagonal);... Mg. Fe, AI. The most common occurrences of aragonite in Nebraska are in the Pennsylvanian and Permian...rocks of Cass, Sarpy, Otoe, and Gage Counties. Aragonite generally occurs as a fibrous crust lining fracture |  | | Journal (article/letter/editorial) | | nutrient-rich water during summer months (Andrews and Furnas, 1986). Upwelled waters may be introduced as much...matter from river runoff (Alongi and McKinnon, 2005; Furnas, 2003). As the Fitzroy River discharge is highly...of incorporation of vanadate anions into the aragonite crystal structure of corals remains a matter for...possesses the same charge as the CO23− anion of aragonite and thus can substitute for it isovalently. However...vacant anion site in the crystal. In scheme 1, the aragonite gains 1 net extra oxygen atom per original carbonate |  | | Journal (issue) | | Six Articles Hubeite, a new mineral from the Daye mine near Huangshi, Hubei Province, China . . . . . ... . . . . 473 by R. H. Currier The Nueva Vizcaya mine, Burguillos del Cerro Badajoz, Spain . . . . . ...Alto do Giz area, Equador, Rio Grande do Norte, Brazil . . . . . . . . . . . . . . . . . . . . . . . ...specialization, such as the minerals of a certain state or mine, the minerals of a particular metal or compositional...Characterization of New Species, Twinning, Axinite (Brazil), Green River (WY) $12 v.8/#6 California Issue |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...[franslation: BTS - Business Translation Services]. Sao Paulo: Solaris Cultural Publications, 2009. Original title:...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite |  | Saha, Narottam, Webb, Gregory E., Zhao, Jian-Xin, Nguyen, Ai Duc, Lewis, Stephen E., Lough, Janice M. (2019) Coral-based high-resolution rare earth element proxy for terrestrial sediment discharge affecting coastal seawater quality, Great Barrier Reef. Geochimica et Cosmochimica Acta, 254. 173-191 doi:10.1016/j.gca.2019.04.004 | Journal (article/letter/editorial) | | (Dubinin, 2004) and are incorporated into coral aragonite in close proportion to their ambient seawater...second largest basin draining into the GBR lagoon (Furnas, 2003) (Fig. 1). Cleveland Bay is located ~ 90...concentrations of many of the target elements in coral aragonite, the following protocol was used. All sample containers...with negligible direct contamination of coral aragonite from terrigenous particles. REEY sn patterns for...inherent time averaging for a given sub-annual aragonite sample owing to the internal architecture of coral |  | Erler, Dirk V., Wang, Xingchen T., Sigman, Daniel M., Scheffers, Sander R., Martínez-García, Alfredo, Haug, Gerald H. (2016) Nitrogen isotopic composition of organic matter from a 168 year-old coral skeleton: Implications for coastal nutrient cycling in the Great Barrier Reef Lagoon. Earth and Planetary Science Letters, 434. 161-170 doi:10.1016/j.epsl.2015.11.023 | Journal (article/letter/editorial) | | reserved. and nutrients to the near-shore GBR (Furnas, 2003; Kroon et al., 2012; McCulloch et al., 2003)...lead to changes in microbial community structure (Furnas et al., 2005) and prey availability for higher...(Brodie et al., 2011; Devlin and Brodie, 2005; Furnas, 2003; Lewis et al., 2007; Wooldridge et al., 2006)...band with a hand held drill after the surface aragonite (about 1 mm) was ground away to reveal clean skeletal...(Brodie et al., 2011; Devlin and Brodie, 2005; Furnas, 2003) into the coastal GBR lagoon. Chlorophyll |  | Clark, Tara R., Zhao, Jian-xin, Feng, Yue-xing, Done, Terry J., Jupiter, Stacy, Lough, Janice, Pandolfi, John M. (2012) Spatial variability of initial 230Th/232Th in modern Porites from the inshore region of the Great Barrier Reef. Geochimica et Cosmochimica Acta, 78. 99-118 doi:10.1016/j.gca.2011.11.032 | Journal (article/letter/editorial) | | insoluble in oxidised waters and minute in the aragonite skeleton of surface water corals. Provided that...latitudinally and across the continental shelf (Furnas, 2003; Devlin and Brodie, 2005), which may result...catchments north of 14°S remained relatively unmodified (Furnas, 2003; Brodie and Mitchell, 2005). Furthermore...lagoon (Neil and Yu, 1996; Woolfe et al., 1998; Furnas, 2003). Flood plumes from the northern rivers are...Although the pathway of thorium cations into the aragonite lattice is not well defined (Rosenheim et al., |  | | Journal (article/letter/editorial) | | elements are co-precipitated with the skeletal aragonite at concentrations that are controlled by the composition...therefore likely substitutes for Ca2+ in coralline aragonite [4], its skeletal concentration faithfully records...depths of 150–200 m. Barium incorporation into aragonite has a negative temperature dependence [17] and...two-stage cleaning ablation that exposed fresh aragonite by removing approximately 10 Am of the sample...Planetary Science Letters 237 (2005) 354–369 the aragonite [4]. Peaks in lattice-bound barium result from |  | | Journal (issue) | | 0026-4628 'Continued on p. 415 Articles Diamonds in Brazil .................................................Moore Phosphate minerals from the Leveaniemi iron mine, Svappavaara, Sweden .............................Hollabaugh Laueite from Hagendorf-Siid andthe Palermo mine ................. 363 by L. C. Pitman New data...image of a crack hidden in the back (roof) of a mine adit (from A. P. Annan etal. (1988) Radar sounding...Universitaria, Ilha do Fundao 21.910 Rio de Janeiro, Brazil Since their discovery in Minas Gerais, near the |  | | Book | | Universidade Federal de Pernambuco, C.P. 7852, Recife, Brazil HARTWIG E. FRIMMEL Geodynamics & Geomaterials...Universitário, Asa Norte, Brası́lia, DF 70910-900, Brazil (alva1@unb.br) M. Babinski Centro de Pesquisas...Universidade de São Paulo, Rua do Lago 562, CEP 05508-080, São Paulo, SP, Brazil (babinski@usp.br) M...Universidade de São Paulo, Rua do Lago 562, CEP 05508-080, São Paulo, SP, Brazil (baseimas@usp.br) G...Universidade de São Paulo, Rua do Lago, 562, São Paulo, SP 05508-080, Brazil (boggiani@usp.br) J. Bossi |  | Maza, Santiago, Collo, Gilda, Morata, Diego, Cuña-Rodriguez, Carolina, Taussi, Marco, Renzulli, Alberto (2021) The Hydrothermal Alteration of the Cordón de Inacaliri Volcanic Complex in the Framework of the Hidden Geothermal Systems within the Pabelloncito Graben (Northern Chile) Minerals, 11 (11) 1279 doi:10.3390/min11111279 | Journal (article/letter/editorial) | | and laterally associated with (ii) calcite + aragonite deriving from bicarbonate waters. The scarce presence...together tridymite (30–70%), cristobalite (<3%) ± aragonite, areidentified the main phases. identified phases...phases. Noteworthily, cristobalite (<3%) ± aragonite, are the main Noteworthily, an increase an of increase...decristobalite Inacaliri Volcanic Complex. anatase (Ana); aragonite (Arg); calcite (Cal); (Crs); gypsum (Gp);Abbreviations:...hematite (Hm); alunite illite (Alu); anatase (Ana); aragonite (Arg); calcite (Cal); cristobalite (Crs); gypsum |  | Chen, Xuefei, Deng, Wenfeng, Zhu, Hongli, Zhang, Zhaofeng, Wei, Gangjian, McCulloch, Malcolm T. (2016) Assessment of coral δ44/40Ca as a paleoclimate proxy in the Great Barrier Reef of Australia. Chemical Geology, 435. 71-78 doi:10.1016/j.chemgeo.2016.04.024 | Journal (article/letter/editorial) | | for inorganic calcite and lowest for inorganic aragonite (Figure 3), and intermediate for biogenic carbonates...accounting for the offset of ~0.6‰ between inorganic aragonite and calcite, and the relatively small difference...Calcium isotope fractionation in calcite and aragonite. Geochimica et Cosmochimica Acta, 69(18): 4485-4494...calcium isotope fractionation (δ44Ca) in inorganic aragonite and cultured planktonic foraminifera. Geochimica...Thompson, A., Carleton, J., Davidson, J., Doyle, J., Furnas, M., Gunn, K., Skuza, M., Wright, M., Zagorskis |  | | Journal (article/letter/editorial) | | Wolanski & Spagnol 2000; Wolanski 2001; Cole 2003; Furnas 2003; McCulloch et al. 2003). A deeper understanding...impact (Brunskill et al. 2002; Neil et al. 2002; Furnas 2003). The present paper provides an integrated...(Belperio 1983; Moss et al. 1992; Neil et al. 2002; Furnas 2003). The Fitzroy River, which drains into the...Cape Upstart granitic massif. HighMg calcite and aragonite are the dominant carbonate minerals on the inner...Australian Government Publishing Service, Canberra. FURNAS M. 2003. Catchments and Corals, Terrestrial Runoff |  | | Journal (article/letter/editorial) | | coral calcification to reduced seawater pH or aragonite saturation state (), particularly at the levels...cf and temperature to infer rates of abiotic aragonite precipitation (G) at the site of calcification...temperature-dependent empirical constants for aragonite precipitation: k = −0.00024 ∗ −0.0177 ∗ T2...et al., 2005) play an important role in coral aragonite precipitation. The reduction in calcification that... L.M., 1987. Relative precipitation rates of aragonite and Mg calcite from seawater. Temp. Carbonate |  | | Journal (article/letter/editorial) | | Isotopic analyses were obtained by reacting the aragonite with 3 drops of 107% H3PO 4 at 90°C in an automated...common with most reported isotopic analyses of aragonite, we have not adjusted the results for the slight...difference in 6180 values between CO z extracted from aragonite as compared to that extracted from calcite of... 34, 821-834, 1983. [17] J.C. Andrews and M.J. Furnas, Subsurface intrusions of Coral Sea water into |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | Clark, Tara R., Zhao, Jian-xin, Roff, George, Feng, Yue-xing, Done, Terence J., Nothdurft, Luke D., Pandolfi, John M. (2014) Discerning the timing and cause of historical mortality events in modern Porites from the Great Barrier Reef. Geochimica et Cosmochimica Acta, 138. 57-80 doi:10.1016/j.gca.2014.04.022 | Journal (article/letter/editorial) | | of adjacent catchment areas for cattle grazing (Furnas, 2003; McCulloch et al., 2003). However, the re-suspension...between values typical of the host coral skeletal aragonite and the low Mg-calcite cements, suggesting sub-centimeter...dead and even live-collected skeletons, with aragonite needle cements being the most common form of alteration...The Sr/Ca-temperature relationship in coralline aragonite - Influence of variability in (Sr/Ca) seawater...environmental change. J Coastal Res 24, 250-259. Furnas M. (2003) Catchments and corals: terrestrial runoff |
|
