Ferro-papikeite, ideally NaFe22+(Fe32+Al2)(Si5Al3)O22(OH)2, a new orthorhombic amphibole from Nordmark (Western Bergslagen), Sweden: Description and crystal structure

Authors: Hawthorne, Frank C.¹, frank.hawthorne@umanitoba.ca, Day, Maxwell C.¹, Fayek, Mostafa¹, Linthout, Kees², Lustenhouwer, Wim. J.², Oberti, Roberta³

Source: American Mineralogist; Feb2022, Vol. 107 Issue 2, p306-312, 7p

Ferro-papikeite, ideally NaFe2²⁺(Fe3²⁺Al2)(Si5Al3)O22(OH)2, a new orthorhombic amphibole from Nordmark (Western Bergslagen), Sweden: Description and crystal structure

Authors: Hawthorne, Frank C., Day, Maxwell C., Fayek, Mostafa, Linthout, Kees, Lustenhouwer, Wim. J., Oberti, Roberta

Source: American Mineralogist; Feb2022, Vol. 107 Issue 2, p306-312, 7p

Subject Terms: CRYSTAL structure, AMPHIBOLES, X-ray powder diffraction, ELECTRON probe microanalysis, BRITTLE fractures

Geographic Terms: SWEDEN

Homo erectus at Trinil on Java used shells for tool production and engraving.

Authors: Joordens, Josephine C. A., d'Errico, Francesco, Wesselingh, Frank P., Munro, Stephen, de Vos, John, Wallinga, Jakob, Ankjærgaard, Christina, Reimann, Tony, Wijbrans, Jan R., Kuiper, Klaudia F., Mücher, Herman J., Coqueugniot, Hélène, Prié, Vincent, Joosten, Ineke, van Os, Bertil, Schulp, Anne S., Panuel, Michel, van der Haas, Victoria, Lustenhouwer, Wim, Reijmer, John J. G.

Source: Nature. 2/12/2015, Vol. 518 Issue 7538, p228-231. 4p. 4 Color Photographs, 3 Diagrams, 1 Chart, 5 Graphs.

Subjects: HOMO erectus, PREHISTORIC tools, SEASHELLS, ENGRAVING, COGNITION research, HUMAN behavior research

Intra-Grain Sr Isotope Evidence for Crystal Recycling and Multiple Magma Reservoirs in the Recent Activity of Stromboli Volcano, Southern Italy.

Authors: FRANCALANCI, LORELLA¹, lorella.francalanci@unifi.it, DAVIES, GARETH R.², LUSTENHOUWER, WIM², TOMMASINI, SIMONE¹, MASON, PAUL R. D.³, CONTICELLI, SANDRO¹

Source: Journal of Petrology; Oct2005, Vol. 46 Issue 10, p1997-2021, 25p

EMERALDS FROM THE KAFUBU AREA, ZAMBIA.

Authors: Zwaan, J. C. (Hanco)^1,2, Seifert, Antonín V.³, Vrána, Stanislav³, Laurs, Brendan M.⁴, Anckar, Björn⁵, Simmons, William B. (Skip)⁶, Falster, Alexander U.⁷, Lustenhouwer, Wim J.⁸, Muhlmeister, Sam⁹, Koivula, John I.¹⁰, Garcia-Guillerminet, Héja¹¹

Source: Gems & Gemology; 2005, Vol. 41 Issue 2, p116-148, 33p

Melt and fluid inclusions in dunite xenoliths from La Gomera, Canary Islands: tracking the mantle metasomatic fluids

Authors: Frezzotti, Maria-Luce, Touret, Jacques L.R., Lustenhouwer, Wim J., Neumann, Else-Ragnild

Source: European Journal of Mineralogy; November 1994, Vol. 6 Issue: 6 p805-818, 14p

Subsilicic sodium gedrite in leptite of quartz keratophyric origin, Nordmark (Sweden)

Authors: Linthout, Kees, Lustenhouwer, Wim J.

Source: Mineralogical Magazine; April 1996, Vol. 60 Issue: 399 p379-387, 9p

Ferrian high sanidine in a lamproite from Cancarix, Spain

Authors: Linthout, Kees, Lustenhouwer, Wim J.

Source: Mineralogical Magazine; June 1993, Vol. 57 Issue: 387 p289-299, 11p