Winchite re-discovered from the type locality in India WINCHITE, a violet sodic-calcic amphibole, was discovered by a Mr H. J. Winch in the manganese ore mine at Kajlidongri (22 ~ 57 ' N., 37 ~ 31 ' E.) MP, India, and was named by Sir Lewis Fermor (1904, 1906, 1909). It is from the original sample analysed by Fermor that the International Mineralogical Association's amphibole nomenclature names the theoretical compositions CaNaMgr (OH)z and CaNaMgr ferri-winchite

New and synthesized information about linked C, N and P cycles in Lake Superior indicate the ways that Earth’s largest lake by area can be considered to be extreme, unusual, or an end member among lakes. Lake Superior is characterized by low phosphorus concentration but excess nitrate and high TN

Abstract: On the basis of geochemical data available for oceanic basalts distinct mantle reservoirs have been identified during the last decades. Among these reservoirs, the EM–I end-member (Enriched Mantle type I) shows almost unique geochemical characteristics. The definition of the EM – I end

The near end-member minerals fluorphlogopite (xF = 0.96) and fluortremolite (xF: 0'82) have been found in Grenville marbles near Balmat, New York. These micas and amphiboles, like other fluorine-rich minerals reported in the literature, are extremely low in iron. The substitution of F for OH

Abstract Liddicoatite, a new calcium end-member of the tourmaline group, ideally Ca(Li,Al

We have characterized ferroaxinite (up to 95 mol. % of end-member composition) from a contaminated granitic pegmatite cutting the magnetite-rich portion of an Fe-skarn body near Malešov, Czech Republic, by means of electron-microprobe analysis, single-crystal X-ray diffraction, infrared

endto-end latencies and similar failure recovery properties. More importantly, it is able to achieve these results by using orders of magnitude lower control traffic. Finally, we present results from our wide-area testbed in which we experimented with 32-100 member groups distributed over 8 different

." The last call period will end on October 23, 1998. Comments on this specification may be sent to www-rdf-comments@w3.org. The archive of public comments is available at http://www.w3.org/Archives/Public/www-rdf-comments. Significant changes from the previous draft are highlighted in Appendix E. While we do

Enlargement of the lattice parameters, particularly the D-dimension, of titanites synthe-sized at high temperatures (=700'C) in the system CaO-TiOrSiOz(+HzO), can be accounted for by substitution of Ti for Si. The unit-cell dimensions of the ideal end-member, CaTiSiOs, extrapolated from

The characteristics of an end-member formula are defined as follows: (1) the chemical formula must be fixed; no variable chemical components are possible; (2) the end-member formula must be compatible with the crystal structure of the mineral (or putative mineral); (3) the chemical composition