 | | Journal (article/letter/editorial) | | Springer-Verlag 1977 Synthesis and Physical Properties of Piemontite Ca2 AI3- pMnp3+ (Si2 O7/SiO 4/O/OH) P. Anastasiou...formed as single phase product. The limit of piemontite solid solubility is found near p = 1.9 at the...the above conditions. With p > 1.9, the maximum piemontite coexisted with a new high pressure phase CMS-X1...(Mn~.~Cao.s)Mn~ § Os(SiO, 0, and quartz. A1-Mn3+-piemontite lattice constants (LC), b0, Co, V0, increase...Anastasiouand K. Langer piemontites showed the typical piemontite pleochroism (X =yellowish green, Y = greyish |  | | Report (volume) | | Allanite (Chapter 10, Gieré and Sorensen) and piemontite (Chapter 11, Bonazzi and Menchetti), on which...less than in epidote (about 9–12 wt% Fe2O3). Piemontite (see Bonazzi and Menchetti 2004) was probably...the name “piedmontite” (today transformed into piemontite) was proposed according to the type locality...E. P. Hancock, a mineral collector from Franklin/USA) was also already known in the 19th century (Penfield...theor. endmember) Alí1Mn3+ Ca2Al2Mn3+Si3O12(OH) piemontite Alí1V3+ Ca2Al2V3+Si3O12(OH) mukhinite Alí1Cr3+ |  | | Journal (article/letter/editorial) | | epidote), and the A1F e - M n series (thulite, piemontite, withamite). The composition ranges and defining...C.13608, withamite: anal. Dr. B. W. Evans. 3. Piemontite, Mautia Hill, Tanganyika: presented by Dr. D...D. McKie, anal. J. H. Scoon. 4. U.C.13610, piemontite: ana]. Dr. B. W. Evans. 6. Withamite, Llano, Texas:...7. U.C.13612, piemontite, St. Marcel: anal. Dr. B. ~r. Evans. 10. L~ngban 1, piemontite: presented by...Lindqvist, anal. Dr. B. W. Evans. l l . Ls 2, piemontite: presented by Dr. B. Lindqvist, anal. Dr. B. |  | | Journal (article/letter/editorial) | | (Segerstrom,1956),collectednear Shelburne Falls, Massachusetts,was obtained from the UCLA collections (No....analysis of Shelburne Falls zoisite, quoted in Newton (1966), yield 1.9 weight percent FeO*Fe:tOa.In...the individual measurements. The values given by Newton (1966) for Shelburne Falls zoisite are similar...those obtained from a previous refinement of piemontite (Dollase, submitted for publication). For each...for aluminum can be gainedfrom the structure of piemontite (Dollase, submitted for publication). Substitution |  | | Journal (article/letter/editorial) | | Sciences, University of Michigan, Ann Arbor, MI 48109, USA Received 11 January 2000; received in revised form...outside of metamorphosed iron formations. Hansen and Newton [15] applied the reaction ferrosilite+O2 = magnetite+quartz...12 Ca2 MnAl2 Si3 O12 OH 8 Ca3 Al2 Si3 O12 piemontite Pm33 grossular 2 Ca3 Fe2 Si3 O12 CaAl2 Si2...analogous Mn equivalent of Eq. 2 using Sps and piemontite (Pm) : 6 Combining Eq. 2 with a second oxygen...from the Republic Node, MI, USA, a Barrovian calc^pelite from New England, USA, an eclogite from the eastern |  | | Journal (article/letter/editorial) | | behavior of the crystal structure of stron1370 tian piemontite, G., 358 Catti, M., see Ivaldi, 775 Cavarretta...water contents lerite me1t. 1038 Koziol, A.M., R.C. Newton: Redetermination of and improvethe anorthite breakdown...minerals of thorlte-group effects radiation Taos County, New from the Harding pegmatite, 1405 Mexico, study...me1ts, 966 Nelen, J.A., see Peacor, D.R., 632. Bgg Newton, R.C., see Koziol, A.M., 216. 15OI Nickel, E.H...from Llano rhyolite (11anite), northcentral Llano County, Texas, 313 Aluminous pyroxenes, 910, 916 A l |  | | Journal (issue) | | p4,, Over two million residents Arizona's Pinal County welcomes everyone as a V.I.P.!!! ?ieU S ~ , ae...Brookmyer 140 The Native Copper and Piemontite Localities of Adams County Jay Lininger FEATURES THE EASTERN...5 miles west of Mt. Holly Springs in Cumberland County, Pennsylvania. Specimen collected by Martin Anne'...Pennsylvania Kline's quarry, Wrightsville , York County, Penn- basis to go mineral collecting, weather...located near Wrightsville in YorJc PENNSYLVANIA County. Wrigh._ille Martin Anne is the immediate past |  | Tarantola, , Voudouris, , Eglinger, , Scheffer, , Trebus, , Bitte, , Rondeau, , Mavrogonatos, , Graham, , Etienne, , Peiffert, (2019) Metamorphic and Metasomatic Kyanite-Bearing Mineral Assemblages of Thassos Island (Rhodope, Greece) Minerals, 9 (4) 252 doi:10.3390/min9040252 | Journal (article/letter/editorial) | | containing spessartine, kyanite, andalusite and piemontite, and (iii) weakly deformed quartz-feldspar coarse-grained...Locally at the top of the formation, kyanite–piemontite ± andalusite ± muscovite ± spessartine ± braunite...association with green andalusite, spessartine and piemontite (Figure 4e,f). Minerals 2019, 9, 252 10 of...or Fe3+ , corresponding to the clinozoisite, piemontite and epidote end-members, respectively [66,67]...Mn-bearing minerals as shown by the assemblage of piemontite and Mn-rich epidote together with Mn-rich andalusite |  | ZHOU, G., LIU, Y. J., EIDE, E. A., LIOU, J. G., ERNST, W. G. (1993) High-pressure/low-temperature metamorphism in northern Hubei Province, central China. Journal of Metamorphic Geology, 11 (4) 561-574 doi:10.1111/j.1525-1314.1993.tb00172.x | Journal (article/letter/editorial) | | barroisite Crs = crossite Phg = phengite Pmt = piemontite Rbk = riebeckite Trrn = taramite Win = winchite...are also plotted for comparison. + Epidote-piemontite Garnet Garnet occurs as a minor phase in assemblages...metamorphism, as suggested by Nakajima el al. (1977). Piemontite is most evident in outcrop where it occurs in...fine-grained, individual crystals rimmed by epidote. Two piemontite analyses reveal 3.8-5.2 wt% MnO with pistacite...0.02 0.24 0.83 0.00 8.00 piemontite content from 8 to 11 mol%. Piemontite is less abundant in Zone 11 |  | | Book (edition) | | Minerals from the Principal Localities in the Middlesex County Region in Connecticut Unclassified Material...Directions to the Mineral Localities in the Middlesex County Region in Connecticut .... Additional Locality...fine booklet devoted to the mineralogy of the Middlesex County region. Invaluable assistance in preparing...PICKERINGITE-Hydrous magnesium aluminum sulfate PIEMONTITE-Calcium aluminum manganese silicate PITTICITE-iron... Connecticut. At the Strickland Quarry in Middlesex County, ambly gonite occurs as white cleavages and |  | | Journal (article/letter/editorial) | | 58 A 140.0 ° 154.0" Sauer and Zurawski 1979 Newton and Gibbs 1979 Discussion The results of geometry...studies on disiloxane (Newton and Gibbs 1979; Sauer and Zurawski 1979). Newton and Gibbs used the same...(1974); perrierite: Calvo and Faggiani (1974); piemontite: Dollase (1969) ; tilleyite: Louisnathan and...A.: Crystal structure and cation ordering of piemontite. Am. Mineral. 54, 710 717 (1969) Dollase, W.A...functions. J. Chem. Phys. 23, 1833-1840 (1955) Newton, M.D., Gibbs, G.V.: A calculation of bond length |  | | Journal (article/letter/editorial) | | Brocardo, O. Minerals and Gemstones of the WorM. Newton Abbot, Devon (David and Charles), 1994. Price s...indicates merely white or pale. Under epidote, piemontite is mis-spelt and the selected sample of epidote |  | Kerrich, R., Fryer, B. J., King, R. W., Willmore, L. M., van Hees, E. (1987) Crustal outgassing and LILE enrichment in major lithosphere structures, Archean Abitibi greenstone belt: evidence on the source reservoir from strontium and carbon isotope tracers. Contributions to Mineralogy and Petrology, 97 (2) 156-168 doi:10.1007/bf00371236 | Journal (article/letter/editorial) | | fluids. Strontium isotope ratios of tourmaline, piemontite, actinolite and scheelite mineral separates,...3 T tourmaline; S scheelite; A actinolite; P piemontite deformed bounding rocks. Addition of potassium...separates of tourmaline, actinolite, scheelite and piemontite were prepared and analyzed for Rb and Sr concentrations...Similarly, in the Timmins district, coexisting piemontite and t o u r m a line at the Paymaster locality...coexisting minerals such as actinolite, scheelite, piemontite, and tourmaline, at a spe- cified locality (distances |  | | Journal (article/letter/editorial) | | itself, e.g. that at 55o n m in the y spectrum of piemontite, which makes the mineral nearly opaque in thin...(5a). Fig. 3 shows that the dispersion curve of piemontite should have a marked anomaly near 55o nm, with...longer negligible compared w i t h n 2 and el. For piemontite, a i "-~ 3.toSm -x, 2i = 55o nm, k = o'oi3, and...(nm) FIG. 3. Dispersion o f N/{EI(y)} ~ ~ of a piemontite with one Mn 3+ ion per formula unit in the M(3...the first near-ultra-violet band in synthetic piemontite (Langer et al., r976). Since the absorption by |  | | Journal (article/letter/editorial) | | Brocardo, O. Minerals and Gemstones of the WorM. Newton Abbot, Devon (David and Charles), 1994. Price s...indicates merely white or pale. Under epidote, piemontite is mis-spelt and the selected sample of epidote |  | | Report (chapter) | | metasediments and metaigneous rocks of Shikoku; piemontite occurs in siliceous schists and as cores of epidote...Department of Earth and Planetary Sciences, Massachusetts Institute of Technology; large portions of the...as white mica, chlorite, hematite, garnet, and piemontite. They show weak foliation; in most cases linear...mica, with or without calcite, stilpnomelane, piemontite, sodic amphibole, and garnet. Where garnet and/or...contain associations of the following minerals: piemontite, chlorite, white mica, garnet, albite and quartz; |  | | Journal (article/letter/editorial) | | Austin, 2275 Speedway Stop C9000, Austin, TX 78712, USA (wcarlson@jsg.utexas.edu) 2 Department of Geosciences...4044 Derring Hall (0420), Blacksburg, VA 24061, USA ABSTRACT A dramatic demonstration of the role of...pelitic schist exposed at Harpswell Neck, Maine, USA. Many garnet crystals have irregular, patchy distributions...Harpswell Neck, 123 124 W. D. CARLSON ET AL . Maine, USA, were included among the observations considered...shoreline exposure along the southern coast of Maine, USA. Some crystals in these rocks display the typical |  | | Journal (article/letter/editorial) | | Thermal expansion of scapolite, 878 Baker, J., Newton, R.C.: Standard thermodynamic properties of meionite...by heat treatment in allanite and REE-bearing piemontite, tL7 6 Bose,K. seeNavrotsky,A., 1099 Bose, K...1099 Nekvasil,H. see Wen, S., 316 Newton, R.C. see Baker, J., 478 Newton, R.C. see Zht,H., 134 Nimis, P...possible petrologic implications, 909 Zhn, H., Newton, R.C., Kleppa, O.J.: Enthalpy of formation of wollastonite |  | | Journal (article/letter/editorial) | | piedmontite (Rapp, 1960; Merrin, 1962; Strens, 1965; Newton, 1965). Because of nucleation problems and extremely...(with unknown Fe/Al) were determined (Merrin, 1962; Newton, 1965, 1966; Holdaway, 1966; Boettcher, 1970)....California1 Natural epldote (GM42) from Westfield Massachusetts* Natural epidote (SDM250) from Gaspe, Quebec1...Natural epidote with Fe+' less than Ps 26 Italian Piemontite (Fe o . 1 ,Mn o . M Al 1 . M ) Per cent Fe+*...(MSC, NASA), J. V. Chernosky (USGS), and R. C. Newton (University of Chicago); their helpful comments |  | | Journal (article/letter/editorial) | | clinozoisite epidote(ordered) Fe-epidote lawsonite piemontite (ordered) zoisite vesuvianite cordierite hydrous-cordierite...(cz) Epidote (ep) Epidote (fep) Lawsonite (law) Piemontite (pmt) Zoisite (zo) Vesuvianite (vsv) 6895.42...Brousse et al. (1984) Charlu et al. (1975) Kleppa & Newton (1975) Charlu et al. (1975) Charlu et al. (1975)...MAS system has been determined experimentally by Newton (1972), Hensen, (1972) and Chatterjee & Schreyer...fitted to the experimental compositions reported by Newton (1972). All experiments involving aluminous talc |  | | Journal (article/letter/editorial) | | from the single-crystalrefinementof a strontian piemontite (Catti et al. 1988) reveals not only the same...behavior of the crystal structure of strontian piemontite American Mineralogist, 73, l3'70-13t6 Comodi...13, 375-376) AND ZOISITE AT HIGH-P Jenkins,DM, Newton, RC, and GoldsmithJ.R. (1983) Fe-freeclinozoisite |  | | Journal (article/letter/editorial) | | Sciences, Stanford UniÕersity, Stanford, CA 94305, USA Abstract The Hong’an region in the Qinling–Dabie...II and III schists, Ps varies from 18% to 33%. Piemontite has also been described from thin, pale pink...; Ž2. as in Ž1. but with Jd 40 ŽHolland, 1979b; Newton, 1986.; Ž3. Lwss Zo q Ky q Qtz q V ŽNewton and...Unpublished PhD dissertation, Stanford University, USA. Eide, E.A., 1995. A model for the tectonic history...1990. Coesite from Mengzhong eclogite at Donghai county, northeastern Jiangsu province. Chin. Miner. Mag |  | | Journal (article/letter/editorial) | | location a~ included at the end of each entry. Adair County Chariton River (40-04-05N 92-4 I -23W). septarian...septarian concretions about 2 miles north of the Macon county line. CALCITE crystals enclosing bundles of acicular...hematite, quartz (Broadhead 1873b, 1877). Audrain County Mexico, in fire clay pits and spoil piles: PYRITE...University Library] at 19:58 29 October 2014 Barton County McKarrow’s coal bank (37-37N 94-28W), 2.5 miles...PICKERINGITE, pyrite, siderite (Broadhead 1873b). Bates County Panther Creek, northwest of Rockville in coal deposits: |  | | Journal (issue) | | Jackson, FGA, DGA, G.H. Jones, B.Sc, Ph.D., FGA, M. Newton, B.Sc, D.Phil., C.J.E. Oldershaw, B.Sc (Hons),...produced by Regency Created Emeralds Co. in the USA. Since 1979 various synthetic beryls including green...reminiscent of the natural red beryls from Utah, USA (see Henn and Becker, 1995). The physico-chemical...U., and Becker, G., 1995. Rote Berylle aus Utah, USA Neue Beobachtungen. Z. Dt. Gemmol. Ges., 44, 55--{i0...Lucerne, Switzerland (5); F.H. Pough, Reno, Nevada, USA (8); M. Schaeffer, Detmold, Germany (1). For assessing |  | | Journal (article/letter/editorial) | | (1972); jadeite + q u a r t z ~ a l bite: after Newton and Smith (1967). The lower pressure stability...phengite (Appendix B), 3T polytype. AL 12 (7-152) : piemontite-phengite quartzite. Ouille du Midi (Bonneval/Arc)...mineralogical criteria (presence of hematite or piemontite...) and in order to approximate the ideal phengite...method of dating. Geophys J R Astron Soc 18:257-303 Newton RC, Smith JV (1967) Investigations concerning the |
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