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pro vyhledávání: '"Herwig Pelckmans"'
Publikováno v:
Rocks & Minerals. 95:118-127
Blanford (1872) was the first to introduce the name “Hormuz Salt Formation” for a complex of rock salt and associated sedimentary and igneous rocks, exposed extensively on Hormuz Island (fig. 3). T...
Autor:
Vachik Hairapetian, Herwig Pelckmans
Publikováno v:
Rocks & Minerals. 92:540-549
In the past few years, new finds of Iranian minerals, such as fluorite and andradite, have been introduced to the collecting community at mineral shows and in publications. Minerals from the oxidiz...
Autor:
Herwig Pelckmans
Publikováno v:
Rocks & Minerals. 95:572-573
Autor:
Peter Megaw, Herwig Pelckmans
Publikováno v:
Rocks & Minerals. 96:9-9
Publikováno v:
Rocks & Minerals. 91:402-413
In the oxidized zone of lead-zinc-bearing ore deposits of Iran, mimetite is one of the most common arsenates, sometimes in association with vanadinite. Together with pyromorphite, these minerals ma...
Autor:
Herwig Pelckmans
Publikováno v:
European Journal of Mineralogy. 31:195-196
Publikováno v:
Rocks & Minerals. 90:426-434
MINERALS from the polymetallic (lead-zinc-copper) ore deposits in the Anarak and Yazd regions of Iran have long been known to the international mineral collecting community. Several small undergrou...