L
Luciano Ungaretti
Researcher at University of Pavia
Publications - 48
Citations - 5105
Luciano Ungaretti is an academic researcher from University of Pavia. The author has contributed to research in topics: Crystal structure & Staurolite. The author has an hindex of 23, co-authored 48 publications receiving 4870 citations.
Papers
More filters
Journal ArticleDOI
Nomenclature of amphiboles Report of the Subcommittee on Amphiboles of the International Mineralogical Association Commission on New Minerals and Mineral Names;Nomenclature of amphiboles Report of the Subcommittee on Amphiboles of the International Mineralogical Association Commission on New Minerals and Mineral Names
Bernard Elgey Leake,Alan R. Woolley,C. E. S. Arps,William D. Birch,M. C. Gilbert,Joel D. Grice,Ec. Hawthorne,A. Kato,Hanan J. Kisch,V. G. Krivovichev,K. Linthout,J. Laird,Joseph A. Mandarino,W. V. Maresch,Ernest H. Nickel,N. M. S. Rock,John C. Schumacher,D. C. Smith,Nicholas C.N. Stephenson,Luciano Ungaretti,Eric J.W. Whittaker,G. Youzhi +21 more
TL;DR: The International Mineralogical Association's approved amphibole nomenclature has been revised to simplify it, make it more consistent with divisions generally at 50%, define prefixes and modifiers more precisely, and include new amphibole species discovered and named since 1978, when the previous scheme was approved.
Journal Article
Site populations in minerals; terminology and presentation of results of crystal-structure refinement
Journal ArticleDOI
The behaviour of Ti in amphiboles; I, Four- and six-coordinate Ti in richterite
TL;DR: The crystal structures and site-populations of 12 richterites have been refined to R indices of 1-2% using single-crystal MoKα X-ray diffraction data as discussed by the authors.
Journal ArticleDOI
Crystal-chemistry and cation ordering in the system diopside-jadeite: A detailed study by crystal structure refinement
TL;DR: The Nybo eclogite pod in Norway is characterized by a great variety of clinopyroxene compositions with Jd contents ranging from less than 5% up to nearly 80% whilst Ac+Hd contents remain almost constant as mentioned in this paper.
Journal Article
Refinement of the Crystal Structure Of Aragonite
A. Dal Negro,Luciano Ungaretti +1 more