David Dugan, R. E. Floyd, Kenneth MacGowan, John Fryer, Gordon Liddy, Chris Ryder, Rob Hughes, Dennis Potter, Carolyn Chapman, Peter Harland, Kenneth Pearson, Nick Totton, Desmond Goch, Berry Ritchie, Graham Rose, James Poole, J. W. Lambert, Miss Deborah Pearson, Antony Terry, Geoffrey Bindman, Ronald M Bell MP, Julian Symons, Peter Levi, Michael Baxandall, Philip Oakes, Mario Modiano, Stuart Haverstock, Paddy McGarvey, Richard Milner, R. Ross, Bernard Levin, Adam Hopkins, Keith Botsford, David Dougill, J H Crawford, Joe Irving, Peter Rodgers Business Correspondent, Cliff Temple, Philip Clarke, Derek Jewell, Mr Ravi Tikkoo, Wendy Hughes, David Cairns, Peter Rodgers Energy Editor, Norman Harris, Brain Glanville, C D Wilson, David Bonavia, Christine Hullah, Reuben Ainsztein, Joseph Garcia, George Perry, Robin Marlar, Hugh Somerville, Ian Wright, Patrick Forman, Mrs Elaine Simpson, Roger Eglin, Michael Bilton, William Shawcross, Martin Woolfson, David Holden, Robert Blake, George Rosie, Angela Carter, A J Kelly, Dilip Hiro, Judith Jackson, Peter Ward, Richard Girling, Anthony Storr, Elizabeth Grice, John Hopkins, Rosemary Stark, Celia Haddon, J. F. Peters, Eric Marsden, John Dwyer, Robin Marter, Richard Wilbur, Martin Kolinsky, Steven Friedman, Brenda Roulston, Mrs R G Wilson, Elaine Potter, David May, Alan Brien, Gwen Nuttall, J S F Parker, John Bell, Stephen Aris, Jane Henderson, Roger McGough, Jean Robertson, Ronald Butt, John Edrich, Dilys Powell, J Shaw, Russell Miller, Brough Scott, Carole Saunders, Oliver Gillie Medical Correspondent, Kenneth Fleet, Elkan Allan, Tony Osman, Hugo Young, Tim Brown, Dudley Doust, Felix Aprahamian, David Mantgomery, Jack Fingleton, David Leitch, Ian Jack, Susan Attwood, Matthew Hoffman, Stephen Fay, Peter Clarke, Peter Pringle, Richard Burnell, Christopher Ricks, Michael Dobbs, Tony Dawe, Derek Humphry, Brian Glanville, Charles Goodman, Michael Booth, Graham Searjeant, Anthony Holden, Peter Dunn, Caroline Silver, Michael Roberts, Marion Giordan, George Steiner, Maureen Walker, Peter Margaret, D J R Ward, Jonathan P Rosen, Atticus, Michael Parkinson, Marina Vaizey, Virginla Low, Phillip Knightley, Robert Yoakum, Robert Whymant, J A Balley Secretary, Brenda Jones, Malcolm Crawford, Philip Jacobson, Lord Bowden, Jim Gordon, Isabel Hilton, Boris Schapiro,
... s tonic Prince and the Press Royal Blue Lapis Lazuli The Tories and the Commies Inside politics "I' ...
1977 - Gale Group | Sunday Times HA GDA
Maria Carolina Gaetani, Ulderico Santamaria, Claudio Seccaroni,
... of the eighth century AD, Egyptian blue and lapis lazuli have been detected mixed together within the same ... layer. These are the oldest western paintings where lapis lazuli has been used as a blue pigment. This paper cites other instances of the use of lapis lazuli in ninth-century paintings and of Egyptian blue ... dates for the commencement of the use of lapis lazuli and the discontinuation of Egyptian blue are significantly ... of the eighth century AD, Egyptian blue and lapis lazuli have been detected mixed together within the same ...
Tópico(s): Ancient Mediterranean Archaeology and History
2004 - Taylor & Francis | Studies in Conservation
Chirs Oram, David Flynn, Oliver Stanley, Will Ellsworth-Jones, John Fryer, Roger Eglin Industrial Editor, Emma Rocca, Alan Gibson, Rob Hughes, Dennis Potter, Jean Robertson Travel Editor, Edmund Crispin, Peter Marson, Gwydion Brooke, Francis Wyndham, Eric Ambrose, Carolyn Chapman, Kenneth Pearson, Monty Woodhouse, Berry Ritchie, Graham Rose, Harold Schmeck, Gillian Eastwood Principal, Antony Terry, John Osborne, Mrs Sloan, Anne Redmon, Lawrence Gowing, Jonathan Lynn, Jason Tomas, Gerald Fitzgibbon, Philip Oakes, Peter Rodgers, Henry Brandon, Maurice Barnfather, Brough Scott The Sunday Times racing correspondent, Richard Milner, Tony Aldous, John Marshall Chairman, Mark Ottaway, Bernard Levin, Deryk Brown, Jim Pegg, Keith Botsford, David Dougill, John Mortimer, Joe Irving, Cliff Temple, Philip Clarke, Derek Jewell, Anne Fyfe, Patrick Campbell, Mrs Jane de Souza, David Cairns, John Ballantine, Shirley Williams, Norman Harris, David Blundy, Geoff Whitten, James Poole Business News Foreign Editor, Lesley Garner, Hugh Somerville, Malcolm Crawford Economics Editor, Liam McAuley, Woodrow Wyatt, Alex Reid Project Manager, Carol Dix, John Kelley, Peter Lennon, John Wardroper, Lorana Sullivan, Carl Pini Leader, Boris Schapiro, David Wendon, David Holden, Michael Stephen, Brian Jackman, Philip Magnus, John Fryer Labour Correspondent, Nicholas Carroll, Elizabeth Grice, John Hopkins, Roger Lewin, Denis Herbstein, T. D., D. C., Patricia Connor, John Grigg, Ingr Jonsson, James Wilson, David May, Ian Stirling, Desmond Shawe-Taylor, John Wallace Principal, Alan Brien, Gwen Nuttall, Mrs Rita M Fermor, Roger McGough, Patrick Rowley, Ronald Butt, Dilys Powell, Russell Miller, Elkan Allan, Hugo Young, Felix Aprahamian, Diana Forrest, Michael Thompson Principal, Ian Jack, J W Lambert, Henry Longhurst, Richard E. Leakey, Peter Clarke, Peter Pringle, M R, Anthony Mascarenhas, Bing Crosby, Tony Dawe, Mrs Alison Turner, Brian Glanville, John Carey, Anthony Holden, Michael Roberts, Michael Green, Maureen Walker, Peter Conrad, Maurice Wiggin, Kenneth Fleet Editor, Michael Jones Political Correspondent, Roy Perrott, Michael Parkinson, Marina Vaizey, Chris Lightbown, Lailan Young, Mrs Susan J Marshall, Malcolm Crawford, Peter Wilby Education Correspondent, Philip Jacobson, Richard Mitchell, Patience Wheatcroft, Leslie Geddes-Brown, Muriel Bowen,
... changes cults Antartex Allinson Dema Glass Limited Afghan Lapis Lazuli Janet Reger Multiple Display Advertising Items They sell ...
1977 - Gale Group | Sunday Times HA GDA
Produção Nacional
Revisado por pares
Thomas Calligaro, Yvan Coquinot, Laurent Pichon, Geneviève Pierrat-Bonnefois, P.H.O.V. Campos, Alessandro Re, D. Angelici,
Lapis lazuli is among the earliest and most priced ornamental stone worked to produce carvings, beads and inlays ... calcite, diopside and pyrite. The historical source of lapis lazuli in antiquity is supposedly located in Afghanistan, in ... Russia (Baïkal area). This work focuses on the lapis-lazuli of the Egyptian treasure of Tôd dated from ... it consists of thousands of blocks of raw lapis lazuli, minute fragments, beads and carvings stylistically dated to ... discovery raises the question of the use of lapis lazuli in ancient Egypt because there is no source ...
Tópico(s): Mineralogy and Gemology Studies
2013 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
... stones which form part of its decoration included lapis lazuli, jasper, agate, chalcedony, cornelian, jade, onyx, coral, amethyst ...
0000 - Gale Group | NCCO Photography
Nasrin Soltani, Maryam Khayatkashani, Javad Ebrahimian, Nahid Tavakkoli, Asma Rezaei, Abrar Ryadh, Masoud Salavati‐Niasari,
... synthesized nanocomposite. To prepare the nanocomposite, first the Lapis lazuli stone was ground by rubbing in a stone ... Proton-induced X-ray emission analysis of processed Lapis lazuli showed the presence of specific mineral phases such ... SO3, Na2O, and Fe2O3 that are associated with Lapis lazuli sources. The resulting Lapis lazuli was used as a substrate in nanocomposite synthesis. ... capping agent for the green synthesis of Zno-Lapis lazuli nanocomposite, abbreviated as CEZLNCs. Finally, electrochemical determination of ...
Tópico(s): Analytical Chemistry and Sensors
2023 - Elsevier BV | Journal of Alloys and Compounds
... stones which form part of its decoration included lapis lazuli, jasper, agate, chalcedony, cornelian, jade, onyx, coral, amethyst ...
0000 - Gale Group | NCCO Photography
Alessandro Lo Giudice, D. Angelici, Alessandro Re, Gianluca Gariani, Alessandro Borghi, S. Calusi, L. Giuntini, M. Massi, L. Castelli, F. Taccetti, Thomas Calligaro, Claire Pacheco, Quentin Lemasson, Laurent Pichon, Brice Moignard, Giovanni Pratesi, Maria Cristina Guidotti,
... Afghanistan) remains the most plausible hypothesis for the lapis lazuli used in antiquity, alternatives proposed in literature are ... work, a protocol for determining the provenance of lapis lazuli rocks used for carved artefacts is described. Markers ... database is the widest in provenance studies on lapis lazuli. All the markers are recognisable by means of ... the provenance of raw material used for carved lapis lazuli artefacts kept at the Egyptian Museum of Florence, ... has a great historical value and includes several lapis lazuli pendants, scarabs, small statuettes and amulets ascribable mainly ...
Tópico(s): Archaeology and ancient environmental studies
2016 - Springer Nature | Archaeological and Anthropological Sciences
Taki, Cedar Walton Composer, Peter Conradi Paris, John Dugdale, Dave Podmore, Michael Prescott, Barbara Hall, Lizzie Power, Joan Bakewell, John Cryer, Sean O'Brien, John Peter, Martin James, Pam Barrett, Robin Harnett, Michael Kemp, Tel Aviv, John Jay, A S, Susan d'Arcy, Max Glaskin, Robert Downey Jr, Danby Bloch, Nick Rufford, Frank Whitford, Ivo Tennant, Katharine Viner, Sally Payne, David Smith, Sue Marchant, Penny Wark, Andrew Sullivan, Clive Davis, Stephen Grey, Mary Wilson, G G Lionel, Claudia Dudman, David Rhys-Jones, C D, Stephen Grey Home Affairs Correspondent, Steve Ball, John Lawless, Tony Allen-Mills, Robert Block, Kenny Gannon, Demond Parker, Patrick Skene Catling, Anthony Sattin, Ed Rollins, G H, Jeremy Seal, T Mair, Wendy Holden, Robert Sandall, Peter Wilson, Roger Anderson, Carla Bennett, David Dougill, Henry McDonald, John Evans, John McCormack, Brian Saunders, Dean Martin, David Hewson, Harvey Porlock, Hugh Canning, Margarette Driscoll, Jeremy Clarkson, Stewart Lee, Gordon Coleman, John Melmoth, Alan Brownjohn, Louise Taylor, Edward Porter, Robert Harris, Martin Rees, Peter Millar, George Perry, Rex Gooch, Robin Marlar, Graham Otway, David Barnes, Nick Gardner, Shelley von Strunckel, Ardyn Bernoth, Peter Conradi Biescas, Claire Tait, Rob Steen, Bernard Cafferty, Jon Freeman, Paul Ham, Paul Wakeman, Paul Donovan, John Spiers, Matthew Pinsent, Richard Young's, Paul Wheeler, Jonathan Sale, R W Wichita, James Adams, Olga Craig, Gay Bramwich, Ann McFerran, J W W. Totnes, Simon Fanshawe, Paul Driver, Caroline Scott, Boris Schapiro, Ian Chadband, David Leppard, Bridget Freer, Tim Kelsey, Michael Prescott Chief Political Correspondent, Tom Shone, Mark Edwards, Cathy Scott-Clark Education Correspondent, Stephen Amidon, David Lawrenson, Joanna Giffard, D L Rochester, Dave Thomas, Phil Baker, Mrs Bay Heriz-Smith, Hugo Barnacle, James Bimbi, Adam Jones, Lois Rogers, John Williams, Andrew Lansley, Michael Stares, Jonathan Leake Environment Correspondent, Arthur C Clarke, G McDermott, David Leppard Home Affairs Editor, William McIlvanney, Alex Linklater, Graham McCann, Debbie Hill, Diana Wright, Kipper Williams, Cosmo Landesman, Euron Griffith, Rebecca Tanqueray, Frank Kane, Jackie Johnston, Helen Hawkins, Uzi Mahnaimi, Mandy Pigget, Michael Wright, Andrew Neil, John Morrish, Andrew Smith, Sir Darek Jacobi Vice President, Irwin Steizer, Oliver Holt, Martin Searby, Keith Wheatley, Claire Oldfield, Rob Ryan, Miranda Seymour, Ian Critchley, Colin McDOWELL, Rasselas, Trevor Lewis, Steven Haynes, Bryan Appleyard, Lois Rogers Medical Correspondent, Mandy Francis, John Lovesey, Nicholas Fox, Bill Bryson, Maria Visconti, C McD, Christopher Goodwin, Mark Prigg, Liz Walker, Richard Woods, David Windle, Garth Alexander, Roland White, Jon Salmon, Peter Johnson, William Rees-Mogg, Janet Street-Porter, Wayne Bodkin, Alex Fortune, Maurice Chittenden, Eddie, Andy Goldberg Gaza, Charles Bukowski, Andrew Lorenz Business Editor, Ray Hutton, Peter Watts, Kevin McCarra, Jonathan Leake, Susan Elkin, Michael Sheridan, Sean Hargrave, J P. Alsager, Bruce Anderson, Matthew Lynn, Godfrey Smith, Andrew Alderson, John Waples, Mike Wilson, Gerald Potterton, A A Gill, Kavanagh's, Ian MacKinnon Kanpur, David Hutcheon, Rajeev Syal, Robert Johnston, Lauren St John, Stephen Pettitt, Kevin Goldstein-Jackson, Linda, Gilbert Adair, Michael Aspel, Hugh Cannong, Andrew Lorenz, Chase de Vere Hooper, Naomi Caine, David Wickers, Jane Hardy, Roger Dobson, D A Callard, John Cornwell, Mark Hodson, Nicholas Hellen Media Correspondent, Joe Lovejoy, Ms W H, P M P Pudsey, Chris Lightbown, Michael de Larrabeiti, Hugh Leonard, Simon Sebag Montefiore, John Phillips Lignano, Tom Rosenthal, John Harlow Arts correspondent, Jean MacKenzie Moscow, Darcus Howe, Eamon Lynch, David Smith Economics Editor, Ruby Stoncham, Roy Munden, Tom Deveson, Anthony Howard, Derek Phillips, Peter Roebuck, Chris Feetenby, Walter Ellis, Stephen Boyd, Joanna Simon, Victoria, India Knight, Dan Pearson, William Essex, William Gray, Georgina Howell, Adam Parsons, Jimi Hendrix,
... Contents Fidelity dealings flounder Fidelity chaos NatWest Contents Lapis lazuli—a blue-chip stock? Too many face problems ...
1996 - Gale Group | Sunday Times HA GDA
C. Czelusniak, L. Palla, M. Massi, L. Carraresi, L. Giuntini, Alessandro Re, Alessandro Lo Giudice, Giovanni Pratesi, A. Mazzinghi, Chiara Ruberto, L. Castelli, Mariaelena Fedi, Lucia Liccioli, Anna Maria Gueli, P.A. Mandò, F. Taccetti,
... beam induced luminescence applied to provenance studies of lapis lazuli. Measurements were performed at the pulsed beam facility at LABEC laboratory in Florence. Lapis lazuli is a semi-precious gemstone, used as ornament ... in understanding the origin of various samples of lapis lazuli, from which it may be possible to gain ... current intensity, one can study different features of lapis lazuli, and this may aid in distinguishing lapis lazuli from different provenances.
Tópico(s): Glass properties and applications
2015 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
... Burmese rubies. Other stones mined here include peridot, lapis lazuli, moonstone and garnet, and there are a number ...
0000 - Gale Group | NCCO Photography
Gregory D. Smith, Robert J. Klinshaw,
... occasionally observed in the infrared spectrum of natural lapis lazuli pigment is here attributed conclusively to CO2 trapped ... geo-sourcing potential of this infrared feature for lapis lazuli is tested and found to be more ambiguous ... CO2 absorption band is in fact observed in lapis lazuli samples from numerous disparate geographic locales including Afghanistan, ... and Italy. The spectral feature was absent from lapis lazuli samples from California, Chile, Colorado, and New York. Furthermore, poor quality lapis lazuli samples, regardless of locale, highly processed natural pigment ...
Tópico(s): Mineralogy and Gemology Studies
2009 - Elsevier BV | Journal of Cultural Heritage
Jeremy Rundall, Alex Finer, Mrs R B Howden, Edward Owen, John Fryer, Harold Hobson, Peter Gillman, Rob Hughes, Michael Manning, John Peter, Edmund Crispin, Felicity Taylor, John Lambert, Magnus Linklater, Chirstopher Reed, Kenneth Pearson, James Poole, Philippa Pigache, lan Naim, Adrian Mitchell, Stanley Reynolds, Neville Maxwell, Michael Moynthan, Julian Symons, Jason Tomas, Henry Brandon, John Russell, Richard Milner, Mark Ottaway, Brian James, (Mrs) E. Fuller, Sir Thomas Monnington, Cliff Temple, Philip Clarke, Derek Jewell, William McLaughlin, Vivian Jenkins, Judith Stone, Murray Sayle, John Ballantine, Bill Belcher, Paul Harvey, Gillian Widdicombe, M. Boyd, Robin Marlar, Robert Troop, David Gibbons, Cyril Connolly, Rupert Furneaux, Lan Nairn, William Shawcross, John Hennessy, C. H. O'd. ALexander, Peter Lennon, Lucia van der, Iain Stevenson, Tony Geraghty, Judith Jackson, (Professor) Barrie scott, Tim Pat Coogan, John Hopkins, Keith Richardson Industrial Editor, Eric Jacobs Labour Correspondent, Arthur Koestler, Pamela Vandyke Price, Bryan Silcock, Terry Hughes, Roger Mortimer, Frank McFadzean, Malcolm Winton, John Raymond, Ernestine Carter, Michael Pye, Desmond Shawe-Taylor, J H Smith, Richard Euckle, Alan Brien, Ted Clark, Michael Bateman, Ronald Legge, Lanning Roper, Jean Robertson, Ronald Butt, Dilys Powell, M J Brewer, Elkan Allan, Richard Hughes, Chris Bonnington, Wayland Kennet, Dudley Doust, Felix Aprahamian, (Mrs) G Gittos Epwell, J W Lambert, T. Stanhope Sprigg, Graham Searjeant Financial Editor, Stephen Fay, Peter Pringle, James Margach Political Correspondent, Hunter Davies, Derek Humphry, Michael Moynihan, Tony Dawe, Brian Glanville, Peter Dunn, Michael Green, Tom Davies, Boris Schapito, Allan Hall, Valerie Wade, Aziz Khan-Pannl, Harlow Unger, Anthony Mascarenhas Dacca, Vincent Hanna, G H Dickson, Hugh Trevor-Roper, Muriel Bowen, Lord Balogh,
... Karo-Step David Morris: Domed rings (left) in lapis lazuli and… The Story of The Scandinavian Room of ...
1972 - Gale Group | Sunday Times HA GDA
Alessandro Lo Giudice, Alessandro Re, S. Calusi, L. Giuntini, M. Massi, P. Olivero, Giovanni Pratesi, Maria Albonico, Elisa Conz,
Lapis lazuli is one of the oldest precious stone, being used for glyptic as early as 7,000 ... using this material. Only a few sources of lapis lazuli exist in the world due to the low ... reconstruct trade routes. Since art objects produced using lapis lazuli are valuable, only nondestructive investigations can be carried ... a systematic study of the luminescence properties of lapis lazuli under charged particle irradiation is reported. In the ... results obtained previously. Criteria to identify provenance of lapis lazuli from four of the main sources (Afghanistan, Pamir ...
Tópico(s): Nuclear Physics and Applications
2009 - Springer Science+Business Media | Analytical and Bioanalytical Chemistry
From Our Racing Correspondent, FROM OUR NORTHERN CORRESPONDENT, From Our Cricket Correspondent, FROM OUR ROWING CORRESPONDENT, From Our Golf Correspondent, From a Cycling Correspondent, FROM AN AMERICAN YACHTING CORRESPONDENT, FROM OUR MOTOR RACING CORRESPONDENT, From a Staff Reporter, From Our Science Correspondent, FROM OUR DEFENCE CORRESPONDENT, FROM OUR POLITICAL CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR ESTATES CORRESPONDENT, From Our Equestrian Correspondent-RICHMOND, JUNE 11, From Our Correspondent-COLOMBO, JUNE 11, From Our Correspondent-ATHENS, JUNE 11, From Our Own Correspondent-NEW YORK, JUNE 11, FROM OUR DIPLOMATIC CORRESPONDENT, FROM OUR OWN CORRESPONDENT, FROM OUR LATIN AMERICAN CORRESPONDENT, From Our Correspondent-PRETORIA, JUNE 11, From Our Own Correspondent-TOKYO, JUNE 11, FROM OUR CHESS CORRESPONDENT, FROM OUR UNITED NATIONS CORRESPONDENT, From Our Special Correspondent-GENEVA, JUNE 11, By Monitor, From A Special Correspondent, FROM OUR CITY EDITOR, From a Special Correspondent, From Our Correspondent, From Our Parliamentary Correspondent-WESTMINSTER, THURSDAY, From Our Labour Staff, From Our Own Correspondent, THOMAS M. SHELFORD., L. F. RUSHBROOK WILLIAMS., W. R. BOTTERILL., ARTHUR HOLT., G. SCOTT ATKINSON., R. P. WALSH., H. A. R. BINNEY., A. M. ABBAS., JACK JORDAN, FROM A CORRESPONDENT, From Our University Correspondent-CAMBRIDGE, JUNE 11, FROM OUR MUSIC CRITIC, FROM OUR SPECIAL CORRESPONDENT, From Our Dramatic Critic, From Our Special Correspondent-CAMBRIDGE, JUNE 11, From Our Music Critic, By Our City Editor, FROM LLOYD'S, FROM OUR SALE ROOM CORRESPONDENT,
... Needs, Caracas Students' Strike, Women's Quest For Lapis Lazuli, Journalist Barred From Gallery, Mr. Brooke Firm On ...
1964 - Gale Group | TDA
... be a striking resemblance between the use of lapis lazuli in Iraq and that in Egypt during the Predynastic period and the early dynasties.Lapis lazuli, among other exotic materials, is well-known during ... graves make up the largest predynastic cemetery known, lapis lazuli was found in only II graves. Its first ... 40. Its associations during this period are interesting. Lapis lazuli beads were strung together with an imported Mesopotamian ... not with silver. The general impression is that lapis lazuli is found in richer graves, in association with ...
Tópico(s): Historical, Religious, and Philosophical Studies
1968 - Cambridge University Press | Iraq
... is of marble inlaid with carnelian, jasper and lapis lazuli arranged in floral patterns of pietra dura work. ...
0000 - Gale Group | NCCO Photography
Alessa A. Gambardella, Marine Cotte, Wout De Nolf, Kokkie Schnetz, Rob Erdmann, Roel van Elsas, Víctor González, Arie Wallert, Piet D. Iedema, Myriam Eveno, Katrien Keune,
... natural artist's pigments, historically was prepared from lapis lazuli rock following various treatments; however, little is understood ... following one such historically relevant treatment: heating of lapis lazuli before extracting lazurite. Sulfur signatures in lazurite show dependence on the heat treatment of lapis lazuli from which it is derived. Peaks attributed to ... pigments that had been extracted from heat-treated lapis lazuli.
Tópico(s): Pigment Synthesis and Properties
2020 - American Association for the Advancement of Science | Science Advances
... is of marble inlaid with carnelian, jasper and lapis lazuli arranged in floral patterns of pietra dura work. ...
0000 - Gale Group | NCCO Photography
Monica Ganio, Émeline Pouyet, Samuel M. Webb, Catherine Schmidt Patterson, Marc Walton,
... there has long been interest in studying natural lapis lazuli. The traditional method of extracting the blue component, lazurite, from lapis lazuli, as outlined in Cennini’s Il Libro dell’ ... aluminosilicate framework of lazurite during its extraction from lapis lazuli. The sulfur XANES fingerprint from samples taken at ... optimal acquisition parameters to allow safe analyses of lapis lazuli and ultramarine pigments.
Tópico(s): Pigment Synthesis and Properties
2017 - International Union of Pure and Applied Chemistry | Pure and Applied Chemistry
T. Nikbakht, O. Kakuee, M. Laméhi-Rachti,
Natural heterogeneous lapis lazuli has been investigated using the complementary techniques of ionoluminescence spectroscopy, ionoluminescence microscopy and micro-PIXE. The equivalent probed ... research work, the various mineral phases of a lapis lazuli sample were detected and analyzed. It was possible ... area, including apatite, a mineral phase uncommon in lapis lazuli, and point out different luminescence features of crystals ... diopside, found in different parts of the same lapis lazuli sample.
Tópico(s): X-ray Spectroscopy and Fluorescence Analysis
2016 - Elsevier BV | Journal of Luminescence
Alessandro Re, D. Angelici, Alessandro Lo Giudice, E. Maupas, L. Giuntini, S. Calusi, N. Gelli, M. Massi, Alessandro Borghi, Lorenzo Gallo, Giovanni Pratesi, P.A. Mandò,
Lapis lazuli has been used for glyptics and carving since the fifth millennium BC to produce jewels, amulets, ... valuable for reconstructing old trade routes. Since ancient lapis lazuli art objects are precious, only non-destructive techniques ... on pyrite crystals, a common accessory mineral in lapis lazuli, was carried out, following a multi-technique approach: ... work allowed us to obtain new markers for lapis lazuli provenance identification.
Tópico(s): Nuclear Physics and Applications
2013 - Springer Science+Business Media | Applied Physics A
N. Grassi, A. Migliori, P.A. Mandò, Helena Calvo Del Castillo,
Lapis-lazuli is a semi-precious stone used in the past to produce a blue pigment. Its main ... this work we discuss the possibility of identifying lapis-lazuli by detecting sodium with PIGE. PIXE and PIGE measurements have been performed on samples containing lapis-lazuli mixed to lead white in different percentage, covered ... the presence of varnish. At a percentage of lapis-lazuli below 50%, Na X-rays are hardly detectable ...
Tópico(s): Electron and X-Ray Spectroscopy Techniques
2004 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
The long standing importance of lapis lazuli in Mesopotamia is shown by the early date of its original importation during the Late Ubaid period. This was probably the ... beads of turquoise, amethyst, agate, jadeite, beryl and lapis lazuli. Most of these stones occur on the Iranian ... there are only rumours of a source of lapis lazuli in Iran, which cannot be substantiated. The most ... and one of the principal reasons for investigating lapis lazuli was the tradition that it originated only from ...
Tópico(s): Mineralogy and Gemology Studies
1968 - Cambridge University Press | Iraq
Laura Guidorzi, Alessandro Re, Marta Magalini, D. Angelici, Alessandro Borghi, G. Vaggelli, Fulvio Fantino, V. Rigato, Leonardo La Torre, Quentin Lemasson, Claire Pacheco, Laurent Pichon, Brice Moignard, Alessandro Lo Giudice,
Abstract The provenance of raw lapis lazuli used since the Neolithic Age for the realization of carved artefacts can be pivoting for the reconstruction of ancient trade routes. ... since antiquity. The systematic multi-technique analysis of lapis lazuli rocks coming from four known source areas (located ... are still valid to discriminate also the Myanmar lapis lazuli from Chilean or Siberian ones. New weaker markers ( ...
Tópico(s): Nuclear Physics and Applications
2023 - Springer Science+Business Media | The European Physical Journal Plus
D. Angelici, Alessandro Borghi, Fabrizia Chiarelli, Roberto Cossio, Gianluca Gariani, Alessandro Lo Giudice, Alessandro Re, Giovanni Pratesi, G. Vaggelli,
... presents new developments on the provenance study of lapis lazuli started by our group in 2008: during the ... to analyze archeological findings and artworks made with lapis lazuli in a completely non-invasive way, ion beam ... analyzes were focused on diopside and pyrite in lapis lazuli samples of known provenance (Afghanistan, Tajikistan, and Siberia). ...
Tópico(s): Geological and Geochemical Analysis
2015 - Oxford University Press | Microscopy and Microanalysis
Alessandro Re, D. Angelici, Alessandro Lo Giudice, Jacopo Corsi, Silvia Allegretti, A.F. Biondi, Gianluca Gariani, S. Calusi, N. Gelli, L. Giuntini, M. Massi, F. Taccetti, Leonardo La Torre, V. Rigato, Giovanni Pratesi,
... wollastonite are actually two of the most common lapis lazuli-forming minerals. For this former part of the ... the Medici family. It includes artworks made of lapis lazuli manufactured in the 16th and 17th centuries but ... for the analysed artworks has to be excluded. Lapis lazuli used for five of the analysed artworks can ...
Tópico(s): Nuclear Physics and Applications
2015 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
Esam M. A. Ali, Howell G. M. Edwards,
The differentiation between genuine and fake lapis lazuli specimens using Raman spectroscopy is assessed using laboratory and portable instrumentation operating at two longer wavelengths of excitation in the near-infrared, ... differentiating between the fakes studied here and genuine lapis lazuli. The Raman spectra obtained from portable instrumentation can ... from collections and for the identification of genuine lapis lazuli inlays in, for example, complex jewellery and furniture. ...
Tópico(s): Building materials and conservation
2013 - Elsevier BV | Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
M. Bacci, Costanza Cucci, Eleonora Del Federico, Andrea Ienco, Alexej Jerschow, Jacob M. Newman, Marcello Picollo,
Afghan lapis lazuli, the source of precious Medieval and Renaissance blue, is known to show a distinctive absorption band in ... diamagnetic species HS3− in the lattice of Afghan lapis lazuli, to which these absorption bands may be attributed. ... may help in describing the geochemical origin of lapis lazuli in the different Earth regions.
Tópico(s): Glass properties and applications
2008 - Elsevier BV | Vibrational Spectroscopy
AbstractAbstractThis paper presents the first evidence of lapis lazuli or lazurite that was detected unexpectedly using micro-Raman spectroscopy during research to identify an enigmatic purple hue on the thirteenth-century BC Greek Bronze Age wall paintings from Gla. The lapis lazuli material was found as part of a mixture ... that period are also discussed. The identification of lapis lazuli at Gla may prove to be the earliest ...
Tópico(s): Conservation Techniques and Studies
2006 - Taylor & Francis | Studies in Conservation