 | | Journal (article/letter/editorial) | | the Kentucky area, including the leached hornfels outcrops. Inset map shows the location of Kentucky...relative to other major elements, occur as small outcrops scattered along the contact of the porphyritic...of fibrous sillimanite (top) in metagranitoid hornfels, with lenticular quartz and feldspar grain shapes...Coarser-grained patch of leached metagranitoid hornfels, showing predominantly lenticular shapes of quartz...are biotite granodiorites that are only slightly corundum normative. The most leached samples (T3f and T3d) |  | | Journal (article/letter/editorial) | | pyrite shells and the clay matrix. Modelling of hornfels compositions using Theriak – Domino IP gives...calcareous and pyritized calcareous fossils in hornfels adjacent to a PT 2. Previous work ED thick...Sample information ED A sample of fossiliferous hornfels from between the upper diabase and main Portrush...PT ED kV and 500 μA. CE 5. Texture of the hornfels and metafossils AC 5.1 Outcrop scale texture...In the field, the metafossils are found in the hornfels between the main and upper sills, (Fig. 1 and |  | | Journal (article/letter/editorial) | | Dashed lines indicate uncertain contacts based on outcrops. Inset: Map showing the Barrovian metamorphic...inner aureole (see B in fig. 2) in which pyroxene-hornfels conditions were reached. Chinner (1962) described...are fine-grained, partly pinitized cordierite, corundum, andalusite, green spinel, and abundant magnetite...of exposures, the hornfels outcrops are not always conspicuous in the field. Hornfels samples are from...cordierite, corundum, and spinel, and K-feldspar appears as additional phase. The abundance of corundum and K-feldspar |  | | Book | | 1. Spherulites Fig. 2. Amphibole-garnet-hornfels, Fig. 3. Pseudo-tachylyte Fig. 1. in pseudo-tachylyte...pseudo-tachylyte, Zijferfontein. in Witbank. garnet-hornfels, Kopjes- kraal. XXV. Junction between pseudo-tachylyte...Cordierite-biotite-garnet-hornfels, Kopjes- kraal. XXVI. 1. Biotite-cordierite-hornfels, Fig. 2. Amphibole-hornfels...Amphibole-hornfels, Deelfontein. Fig. 3. Fig. Leeuwdoorns. Biotite and sillimanite in hornfels, Schurvedraai...Fig. 1. Grunerite and fontein. magnetite in hornfels, Deel- X Fig. 2. Recrystallised Orange Grove |  | | Book | | syenite Igneous breccia Pegmatites Marble xenoliths Hornfels (collar and xenoliths) Sodalitolite segregations...case of the island of Laven in the Langesundfjord District of Norway. Interestingly, and in contrast to its...from the side of the mountain may well be the hornfels rock, which forms an aureole around the igneous...syenite, tawite (now sodalitolite), igneous breccia, hornfels, and marble xenoliths, and he further investigated...these. Rajasekaran (1967) mentioned a quarry in hornfels west of the Poudrette and Demix quarries, without |  | | Report (Issue volume) | | ORES Da oe ane eeer aee Goonumbla porphyry copper district — Endeavour 26 North, Endeavour 22 and Endeavour...prospecting located traces of base metals in surface outcrops but there are a number of tantalising by volume...material occur in outcrop. Diamictite Small outcrops and drill core intersections of diamictite occur...Precambrian Cratons and Cover, South Australia outcrops supports this observation, since regional folding...Sinter. The two major outcrops are on Mount Gee and Mount Painter; smaller outcrops occur along Radium Ridge |
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