 | | Journal (article/letter/editorial) | | overlapping sheets. These parts but the Koflach area in Styria are show every little trail, ski trail...) — D i s p l a y e d in House of Nature, Salz burg. that some of the salt crystals on sale are ( N...D o m e or mountain. Bach—Brook. Berg—Mountain. Burg—Castle or city. Geberge—Mountain range. Nr—near...side flows via the Rhine through Ger many, Switzerland and Holland into the Atlantic Ocean, while water...tian). Falkenstein nr Schwarz Rattenfeurg. Switzerland Germany H . TYROL ROCKS A N D MINERALS 149 |  | | Journal (article/letter/editorial) | | According to recently published syntheses (Ivanov 1988; Burg rt al. 1990),the Rhodope Massif represented a pile...resulted in new models for the development of this area. The aim of this paper is to correlate new evidence...developed in the SSW periclinal parts and the NNE pericline is only gently folded around the hinge and is...1974. and Zagorfev 1981). Lower hemisphere, equal-area net. I = Cepelare Formation. on the road between...Anticline; 3, 4 = northern pericline of the Sinanica Anticline; 5, 6 = southern pericline of the Sinanica Anticline |  | | Journal (article/letter/editorial) | | quartzbearing province of the Urals. Its distribution area includes over 3000 quartz veins, which form two...grid) and second one, by a section along 010 with pericline twins. Locally, pegmatoid veins contain accumula...Minerageny of Urals Suture Zones (UB RAS, Yekaterin burg, 2007) [in Russian]. 3. A. I. Belkovskii, Geology |  | | Journal (issue) | | Behnke Northbrook, IL Eric Offermann Arlesheim, Switzerland Jeffrey A. Scovil Phoenix, AZ Harold and Erica...GWINDEL, 9.5 cm, from the G scheneralp, Uri, Switzerland. Daniel von Fl e collection; photo by Thomas...Hungarian/Czech ancestry with family roots in the mining area of Zinnwald in Bohemia. Rich began collecting minerals...and the Leadville area, amazonite and associated species from the Crystal Peak area, and many antique...in particular those from Savoy (France) and Switzerland, is unavoidable because of the close similarity |  | | Catalog/List | | pyrite . 2x1-t" , £10.00 21 . CERARGYRITE . Frc:!i bUrg , Saxony , Germany. Soli d li ght br own mass ....rt,Jst on sa ndst one. 1~x1-t," , £3.50p 51. PERICLINE. Rauri s , Salzburg , Austri a. LustrOUs creamy-... 7S . qUAR TZ . st. Gottha r d , ' Ticino , Switzerland . Clear , sharp doubly terminated crystals in |  | Soda, Yusuke, Matsuda, Taku, Kobayashi, Sachio, Ito, Motoo, Harigane, Yumiko, Okudaira, Takamoto (2020) Reversely zoned plagioclase in lower crustal meta-anorthosites: An indicator of multistage fracturing and metamorphism in the lower crust. American Mineralogist, 105 (7). 1002-1013 doi:10.2138/am-2020-7284 | Journal (article/letter/editorial) | | Hinnøya Figure 1 Figure 1. (a) Location of the study area in Langøya, Vesterålen, northern Norway. (b) Geological...was used for charge compensation of the analysis area. Negative secondary ions of 15.9 amu, 16O, 18O,...plagioclase. Mechanical twins comparable to albite or pericline laws are terminated or offset by cracks. Arrowheads...cracks. Abbreviations: AT = albite twin; PT = pericline twin. Crossed-polarized light (XPL). (c) Occurrence...plagioclase exhibits mechanical twins (e.g., albite or pericline twins), deformation bands, cracks, and zones with |  | | Journal (article/letter/editorial) | | narrow north–south elongated body exposed over an area of ~ 370 km2 about 20 km *Corresponding author:...the C planes. (d) The euhedral, Carlsbad-albite-pericline twinned plagioclase phenocrysts (P) in the upper...size and have albite-Carlsbad or albite-Carlsbad-pericline twinning (Figure 3c). The quartz crystals are...Lachlan Fold Belt: structural and thermal aspects. In: Burg J. P. & Ford M. eds. Orogeny Through Time, pp. 149–177...S. 1983. Structural development of the Wyangala area, central New South Wales, Australia. BSc (Hons) |  | | Journal (article/letter/editorial) | | eoroh W . S t o s e IN T R O D U C T IO N The area here described, and shown on the map (figure 1)...somewhat modified. The Triassic igneous rocks of this area, with the possible exception of a thin sheet just...O C K S The Triassic sedimentary rocks of this area almost invariably strike northeast and dip northwest...faults was observed within the Triassic of this area, it is com puted from the dip of the beds that...here 23,000 feet of strata, but at no place in the area does this thickness occur. At the western edge of |  | | Journal (article/letter/editorial) | | metamorphen Gesteinen verbunden. Abstract In the Odenwald area (SW-Germany) an intermediate level of Variscan magmatic...occurred at the same time, when the Schwarzwald/Vosges area (in the south of the Odenwald) was subjected to...which were also formed along) active faults (cf. BURG et al., 1981; IGLESIAS& CHOUKROUNE, 1982; BEUMENFEEDet...393 Regional geology The location of the study area (~>Odenwald<<)in the Variscan belt of Central Europe...units have been recognized in the greater study area. These are from the north to the south (see rewiew |  | | Journal (article/letter/editorial) | | sedimentary cover and basement in the western pericline of the Sadkinsk brachyanticlinal up lift. This...Malokinel' system of dislocations, complicating the Oren burg arch of the crystalline basement of the Russian |  | Giovanardi, Tommaso, Zanetti, Alberto, Dallai, Luigi, Morishita, Tomoaki, Hémond, Christophe, Mazzucchelli, Maurizio (2020) Evidence of subduction-related components in sapphirine-bearing gabbroic dykes (Finero phlogopite–peridotite): Insights into the source of the Triassic–Jurassic magmatism at the Europe–Africa boundary. Lithos, 356. 105366 doi:10.1016/j.lithos.2020.105366 | Journal (article/letter/editorial) | | peridotite from two different outcrops in the FPP area. Our data show that early melt migration developed...close to the area studied by Giovanardi et al. (2013) and on a second finding in an adjacent area. Particular... Journal Pre-proof 2. Geological setting In the Finero area (Fig. 1), the IVZ crops out in a pseudo-antiform...shows twinning (mainly pericline and subordinately crossed albite and pericline), which is often partially...of the Triassic magmatism of the Jo u Dolomites area (Casetta et al., 2018a; 2018b; see Supplementary |  | | Report (volume) | | (European Alps) 249 WILLINGSHOFER,E., SOKOUTIS,D. & BURG, J.-P. Lithospheric-scale analogue 277 modelling...along Transform Fault 'A' near 37~ in the FAMOUS area, Mid-Atlantic Ridge. Geological Society of America...txm spacing (map area = 480 x 280 txm). The average grain diameter of the mapped area was 17 ~m (range...(range = 5-108 ~m) with mean grain area of 347 txm2. Zero solutions making up 18% of the map mostly reflect...misorientation angle distribution form the whole mapped area indicates numerous (c. 2000) low-angle boundaries |  | | Book | | the tectonic history of the Saxothuringian zone . Burg, J. P., Leyreloup, A., Marchand, J. & Matte, Ph...coast of North Africa. Deformation occurred in this area in a broad time span encompassing the Middle Devonian...central Europe and Alabama. Why should we look at this area? Firstly, it is easier to define orogenic strike...Precambrian to Carboniferous. In the Granulitgebirge area itself, the stratigraphic succession ranges from...in the peripheral parts of the Granulit¬ gebirge area. During the time of the retrograde metamorphism |  | | Journal (article/letter/editorial) | | Neoproterozoic intrusive rocks of the Wadi Ranga area, Nubian Shield of Egypt, comprise gabbros and granitoids...The partly tholeiitic intrusives of the Wadi Ranga area (South Eastern Desert) have lower K2 O, Rb and LREE...described the gabbros and granitoids of the Wadi Ranga area as metagabbros and tonalites with subordinate quartz...of the oceanic island arc rocks of the Wadi Ranga area, Eastern Desert, Egypt, offers an excellent opportunity...setting The Precambrian rocks of the Wadi Ranga area (Fig. 1) are essentially a Pan-African assemblage |  | | Book (edition) | | only about distance from a better known town in the area but also about the administrative regional units...common terms are not abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and...SwitzerlandItaly, overlooking Binntal, Valais canton, Switzerland, also crystals in Obersulzbachtal Valley...Kaltenberg mine, Turtmanntal Valley, Valais canton, Switzerland. In individual crystals to 1 mat Djida...plagioclase with Ab 100Aflo to Ab90 An 10, varieties: pericline (twinned along [0011), peristerite, cleave/andite |  | | Book | | domain texture, with domains related by Albite and Pericline twin laws. Many natural alkali feldspars from...high albites inverted from monalbite show Albite-Pericline inversion twinning (M-twinning) developed at the...domains. An adularia specimen from St. Gotthard, Switzerland (Phillips and Ribbe 1973 a) also showed only...(nm) for sanidine Or 6s Ab 3s intergrown with Pericline-twinned high albite Or 22 Ab 78 in a nearly coherent...1433 K, Kroll (1978) Oligoclase, An 16, Camedo, Switzerland, Phillips et al. (1971) Albite, An 8 Or 8, Dundee |  | | Book | | Trachyte, WolkenTridymite Trachyte, New Zealand ; burg ; Quartz- Felsite, Vosges Fclsite', Dacite, Hungary;...left-hand boundary, also plagioclastic shows pericline striation, while the deeply neutral-tinted ...polysynthetic twinning on both the albite and pericline types^ and the two systems of twin lamellae consequently...the albite-type and P, repeated twinning on the pericline law. When these two styles of twinning occur together...they constitute the pericline type of twinning, P, in the figure. The pericline type of twinning does |  | | Book | | Republic of Germany, . Ireland, The Netherlands, Switzerland, United Kingdom • 1 DF • IV 0 I ' '~ \,...Republic of Germany, Ireland, the Netherlands, Switzerland, United Kingdom • Denmark, Finland, Iceland...Republic of Germany, Ireland, The Netherlands, Switzerland, United Kingdom Published in cooperation with... . . . . TERTIARY BEDS OF THE INN VALLEY IN THE AREA OF KUFSTEIN-W0RGL . . . . . . . THE MOLASSE ZONE...ZONE BETWEEN THE RIVERS SALZACH AND INN AND THE AREA OF AMSTETTEN . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | gold-pyrite belt in northeastern Pieclmont Virginia. The area involvecl comprises approximately 600 square miles...among the domestic pyrite producing states. The area covered by this report constitutes an important... 90 PAGN Figure Index map showing location of area , Structural relations of Triassic formations 1...gold-pyrite belt in northeastern piedmont virginia. The area involved comprises approximately 600 square miles...iron, graphite, and soapstone deposits found in the area are discussed in as much detail as possible. Building | | | Book | | Republic of Germany, Treland, The Netherlands, Switzerland, United Kingdom MER 1. de la Gj DE BARENTS...Republic of Germany, Ireland, the Netherlands, Switzerland, United Kingdom @® Denmark, Finland, Iceland...Republic of Germany, Ireland, The Netherlands, Switzerland, United Kingdom Published in cooperation with... ee oe TERTIARY BEDS OF THE INN VALLEY IN THE AREA OF KUFSTEIN-WORGL ....... THE MOLASSE ZONE BETWEEN...BETWEEN THE RIVERS SALZACH AND INN AND THE AREA PADI OAde2LED eesee oe Re toss one ee Cer ek Pe an tee Ce |  | | Book | | the geological conditions of his future collecting area. A good geological map, some special literature...state museum. Little by little one’s collecting area can be enlarged and the collection expanded through...MILARITE KCa[(Be,Al)Si4Oluh Vai Giuv, Graubitnden, Switzerland tabular crystals, frequent twin striation monoclinic...l ( Felspar Family Intschitobel near Amsteg. Switzerland barytes 101 102 colourless, white, greenish...albite, pericline, titanite, chlorite ADULARIA KlAlSi.OJ (Felspar Family) Grimscl, Switzerland colourless |  | Clemens, J.D., Donaldson, C., Frost, C.D., Kisters, A.F.M., Moyen, J.-F., Rushmer, T., Stevens, G. - Eds. (2010) Sixth Hutton Symposium on the origin of granites and related rocks: proceedings of a symposium held in Stellenbosch, South Africa, 2-6 July 2007. GSA Special Paper 472. Geological Society of America | Report (issue) | | and further elevated, carrying with it the whole area described to a higher level.’’ Despite his initially...line=solidus of hydrous mantle; black areas=magma; dotted area=fluids; SMMP=slab melt metasomatised peridotite;...belt: constraints for crustal evolution in Kolar area. Journal of Geology 95, 219–40. Barker, F. & Arth...petrogenesis of igneous rocks of the Karoo Central Area, Southern Africa. Geological Society of South Africa...upper metamorphic aureole. In the core of the pericline, subvertical structures facilitated the rise of |  | | Book | | 0. GRUTTER in Basel, pr. M. SCHNETTER in Frei- burg (Breisgau), DR. M. GRUNENFELDER in Ziirich, DR....fragment bounded by fracture planes. The angular area on the right shows the characteristic iridescence...carry. Enormous amounts can also be transported by glacier ice in high mountains, in the Arctic and Antarctic...variety of mineral species found within a small area of space (half a dozen or more species are by no...yellowish-red thin elongated prisms. From Dundas area, Tasmania. Greek krokos, saffron, because of its |  | | Report (volume) | | graduation in 1970 they moved to London. Keen to find an area of geology within which to apply his mathematical...fellow graduate John Tipper (now at Freiburg, Switzerland) remembers, Martin quickly sold off his palaeontology...structural geology chair at Zurich, Jean-Pierre Burg, was unable to find a way of continuing Martin’s...Zurich, Martin had been gently jibed by Jean-Pierre Burg that true structural geologists have all worked...Nick Austin has recently played a key role in this area, most particularly in developing the concept of |  | | Journal (article/letter/editorial) | | the writer (Hotz, 1950). The oldest rocks in the area are early Paleozoic and occur northwest of Dillsburg...can be identified almost completely encloses the area of sedimegascopically in most specimens. The rock...County geologic map (Stose and Jonas, 1939), a large area of granophyre is shown west and southwest of Nells...northwestern third of this area is true granophyre. South of this smaller area the rock is more of a transitional...and at John's Knob (Fig. 2) and south of the map area have been visited and typical specimens collected |
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