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| | Report (issue) | | hexahydrite,
coquimbite, copiapite, rhomboclase, krausite, jarosite, goldichite, botryogen, melanterite...From the Solfatara di Pozzuoli, Campi Flegrei, near Naples, and on Vesuvius,
Campania, Italy. Large crystals...Slovakia,
at Smolnı́k (Szomolnok), 16 km northeast of Rožňava, Baňská Štiavnica (Schemnitz), and
Kremnica...Chuquicamata, Quetena, west of Calama, and
Alcaparrosa, near Cerritos Bayos, southwest of Calama, Antofagasta...from the Sulfur Hole prospect, about
10 km northeast of Yermo, Calico Hills, San Bernardino Co.; at the Dexter | 👁 Image
| | Book | | picture: Demlchelelte-{Br) Exceptional radial aggregate of red acicular crystals up to 0.5 mm, F5ATfumarole... Gmppo Minerawgico Lombardo AssociazioneJra!iana di Minemlogia Corso \lenezia, 55 - 20121 Milano PRINTED...DEGLI STUD) DI MILANO UNI~ COSPECT lstituto Nazionale di Geofisica e Vulcanologia Sozione di Napoli I...Universita degli Studi di Milano, Unitech COSPECT, Via C. Golgi, 19-20133 Milano (ITALY) Massimo Russo I...I Istituto Nazionale di Geofisica e Vulcanologia, sezione di Napoli Osservatorio Vesuviano. Via Diocleziano | 👁 Image
| | Journal (article/letter/editorial) | | GmbH Austria 2017
Abstract The crystal structure of goldichite KFe(SO4)2⋅4H2O
was determined on a single...anisotropic displacement parameters and positions of H-atoms were determined by difference
Fourier methods...diffraction data. The
crystal structure of goldichite consists of corrugated sheets parallel to the (100)...through a network of hydrogen bonds. Three types of hydrogen
bonds involve links of slabs: Ow(3)-H(3B)···O(1)...Ow(6)H(6B)···O(11) and Ow(9)-H(9B)···O(11). The FTIR spectrum of
goldichite shows a strong absorption between ~3384 | 👁 Image
| | Journal (article/letter/editorial) | | Sulfates from the Pyrite Ore Deposits of the
Apuan Alps (Tuscany, Italy): A Review
Cristian Biagioni, Daniela...Dipartimento di Scienze della Terra, Università di Pisa, Via Santa Maria 53, I-56126 Pisa, Italy;
cristian...Abstract: The occurrence of sulfate minerals associated with the pyrite ores of the southern Apuan
Alps...the knowledge of the sulfate crystal-chemistry and to achieve
a better understanding of the acid mine...pyrite ore deposits of
the Apuan Alps. A review of the mineralogical results of a ten-year-long study | 👁 Image
| | Journal (issue) | | Millimeter entspricht folgeri chtig 4600 Jahren! Di e Höhepunkte
der Entwicklung der Erde - wie
das älteste...Gu mmistiefeln
dem Vorwärtskommen sehr
dienlich . Di e Verantwortli chen
bemühten sich redlich, den
Wasserabnuss...in
EI Mesteiio bot erstma ls rohe
Coyam itos an. Di e vorgepackten 10-Pound-Säckchen sollten
750,- US$...bekannten
Fairburnsamm ler Tom Wooden
aus Rap id City, der gleich um die
Ecke in seinem Zimmer jedes
/ahr...überraschenderweise Jim Hardesty, ebenfalls aus Rapid City,
antraf. Beide zeichnen ja verantwort lich für die |
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