| | Book |
metabasites in the Scottish Highlands and 234 234 Norway Medium-pressure metabasites in the Northern Appalachians...anthophyllite and gedrite 8B-6 Muscovite and biotite 8B-7 Almandine garnet 8B-8 Calcic clinopyroxene 8B-9 Orthopyroxene...Dr Y. Seki for Fig. 6A-3. Universitetsforlaget (Norway) for Figs. 6B-1, -2, -3 and -4 and for Fig. 7B-11...metamorphic belt extends from the Scottish Highlands to Norway along the Caledonian orogenic belt. Another belt...Trondheim (Trondhjem) area of the Caledonian belt of Norway. A simplified form of his geologic map is shown |
| | Journal (article/letter/editorial) |
group run side by side, forming a pair. The latter belt is always on the Pacific Ocean side. They were...order of increasing temperature. In this type, almandine garnet occurs commonly in the middle and high...by the following minerals: chlorite, biotite, almandine, kyanite, and sillimanite. The zone of staurolite...279 as an independent zone between those of almandine and kyanite. The progressive mineralogical variations...main part of the Caledonian metamorphic belt in Norway and that of the Appalachian metamorphic belt in |
| | Report (issue) |
part of the area, and to the lower and middle almandine amphibolite facies in the central and northern...southwest corner of the township, and much of the eastern half of the township is underlain by sodic granitic...metamorphosed metavolcanics in the greenschist and lower almandine and metasediments acIntense deformation of the...(Photo 1), but within the granitic terrane in the eastern part of the township the local relief is rarely...in places within the granitic terrane in the eastern part of the township, extensive sand and gravel |
| | Journal (article/letter/editorial) |
A. J. R. WHITE (PLATE VI) ABSTRACT On the eastern side of the Mount Lofty Ranges of South Australia...developed scapolite-bearing assemblages. On the eastern side of the Mount Lofty Ranges of South Australia...indeed are most of the calc-silicate rocks of the Eastern Mount Lofty Ranges. In fact scapolite-bearing rocks...oligoclase), potash feldspar, biotite, and muscovite; almandine and tufts of fibrolitic sillimanite replacing...relatively high percentage of grossularite and almandine. Most of the pyroxene is a pale green variety |
| Frank, Katherine S., Spry, Paul G., Raat, Hein, Allen, Rodney L., Jansson, Nils F., Ripa, Magnus (2019) Variability in the Geologic, Mineralogical, and Geochemical Characteristics of Base Metal Sulfide Deposits in the Stollberg Ore Field, Bergslagen District, Sweden. Economic Geology, 114 (3) 473-512 doi:10.5382/econgeo.4646 | Journal (article/letter/editorial) |
metamorphosed to the amphibolite facies. On the eastern limb of the Stollberg syncline, sulfide mineralization...Metamorphosed, hydrothermally altered rocks on the eastern limb are dominated by the assemblages garnet-biotite...transitional to deposits found on the western and eastern limbs of the syncline. Ore at Tvistbo is hosted...to those hosting the Brusgruvan deposit on the eastern limb of the syncline. Whole-rock analyses of variably...proposed that the Stollberg ore trend sits on the eastern limb of the steeply dipping Stollberg syncline |
| | Journal (article/letter/editorial) |
rocks described here are confined to the south-eastern part of the Glen Rodil belt mentioned above (PI...series of outcrops occurring along the south-west side of Glen Strondeval; and (3) a large wedge-shaped...wedge-shaped mass of limestone seen on the north-eastern side of the small peninsula of Stuaidh at the head of Loch...yards south of Leverburgh post office, on the west side of the road. A characteristic feature of almost...east of St Clement's Church; (5) on the south-west side of Druim Skeilibreck; (6) adjacent, locally, to |
| | Journal (article/letter/editorial) |
Just south of Derry Lodge in Glen Lui, the eastern side of the va.lley is dominated by a 400-foot hill...containing large porphyroblasts of kyanite or almandine. Their most interesting feature is that they have...The more calcareous bands have hornblende and almandine with or without ~-zoisite and cliuozoisite. Large... blackish-green or brown biotite, muscovite, almandine, and andalusite. Muscovite may form up to 60 ~o...absent or present with or without muscovite. Almandine is common, usually as small pin-head crystals |
| | Journal (article/letter/editorial) |
biotite, cordierite, anthophyllite, and minor almandine, andalusite and chlorite in silicate-rich altered...rock hosting Au-bearing quartz veins on the eastern side of the deposit; (2) sulphide-bearing, typically...association of quartz-anthophyllite-(biotite-cordierite/almandine), biotite-quartz-cordierite-(anthophyllite) and...Falun deposit, used to validate the 3D model almandine, herein referred to as QA rock, and BQC and BCA...either cordierite or fractured and retrogressed almandine (up to 10 %), sulphide minerals (pyrite and chalcopyrite |
| | Journal (article/letter/editorial) |
Quartz-museovite-biotite-almandine-plagioelase. 2. Quartz-plagioelase-muscovite-biotite-almandine-kyanite. 3. Q...e-biotite-almandine-staurolite-kyanite. 4. Quar tz-plagioclase-museovite-biotite-almandine-staurolite...e. 5. Quartz-plagioclase-biotite-almandine-sillimanite-kyanite-orthoclase-muscovite. 6. Qar tz-plagi~176176176176...granite Near Kothi (West side) M 15 B1 Near Mari Near Bashist Ko-20 Eastern side of Kothi 5. 6. 7. Sampling*)...This resulted in further down-buckles on either side of the "Central Crystalline Ridge" which caused |
| Sajeev, Krishnan, Kawai, Takahiro, Omori, Soichi, Windley, Brian F., Maruyama, Shigenori (2010) PâT evolution of Glenelg eclogites, NW Scotland: Did they experience ultrahigh-pressure metamorphism?. Lithos, 114 (3) 473-489 doi:10.1016/j.lithos.2009.10.007 | Journal (article/letter/editorial) |
Eclogites and their retrogressed equivalents from the eastern unit of the GlenelgâAttadale Inlier in NW Scotland...locations indicate that the outer part of the eastern unit preserves a peak metamorphic condition of...microstructures. The present results demonstrate that the eastern unit experienced very high PâT conditions during...of Europe: O'Brien et al., 1990; SuâLu terrane, eastern China; Wallis et al., â Corresponding author....(1958) divided the GlenelgâAttadale Inlier into eastern and western Lewisian based on marked lithological |
| | Journal (article/letter/editorial) |
Queenstown ; and on a small knoll on the northern side of the Mary Creek Plains. The field relations at...grained and consist mainly of quartz, muscovite, almandine, albite, and biotite with accessory rutile, tourmaline...rocks are placed in the quartz-albite-epidote-almandine subfacies of the Greenschist Facies A 590 ...Highway. Anal. : H. Asari. The garnet is an almandine-pyrope with a considerable proportion of grossular...inclusion brought up from considerable depths. The eastern side of the eclogite is exposed in the quarry ; the |
| | Journal (article/letter/editorial) |
any zoning and other internal struc tures. The eastern contact apparently is rather sharp and regular...on the eastern side. Most of the allanite seems to occur within about 1.5 feet of this eastern contact...with caution because of their radioactivity. Almandine (garnet) occurs in the pegmatite. The moder ate...11.57 A in a second one. The cell verifies almandine, but the larger value suggests the possibility...Spectrochemical data also support the identity of almandine. Biotite is the major mafic mineral o f the pegmatite |
| | Journal (article/letter/editorial) |
Trinity thrust plate composed of rocks of the eastern Klamath subprovince. Minimum westward displacements...subprovince 916 Summary and tectonic implications of Eastern Klamath subprovince 917 thrusting and ultramafic...have conducted geologic studies recently in the eastern half of the Klamath Mountains Province in California...thrust plate composed of rocks of the eastern Klamath (or eastern) subprovince. Correlation of rocks previously...of the allochthonous nature of the central and eastern subprovinces, and a discussion of the problems |
| | Journal (article/letter/editorial) |
roofing slates âfound their chief market in the eastern statesâ where there were no *Corresponding author:...South Australia: the North Road Cemetery on the eastern side of Main North Road, Nailsworth, post code 5083;...fragments are present at the base of the western side. The surface exposed by cleavage spalling reveals...the bottom of the face of the stone, exposing almandine garnets; unusual mineral occurrence in slate Partial...consistent with the garnet mineral almandine. The presence of almandine in slate is unusual; ordinarily |
| | Book |
still well ex posed on a small ridge on the northern side of the Menindee Road adjacent to the turn-off to...and Wendelpa Homestead the scarp on the western side of the road marks the contact between the Torrowangee...turn-off. The quarries are adjacent to the western side of the road. 22 )( amethyst ⢠)( '3â˘.:i ---Â...well exposed in a small pit adjacent to the eastern side of the road. The Corona Ironstone is a porous...dolomite occurs in a small scarp on the northern side of the road adjacent to a small watercourse. Dolomite |
| | Journal (article/letter/editorial) |
... western and eastern sides cordierite spotted slate zone.... western and eastern sides, and a part...the roof-pendant high grade zone ........ western side and roof-pendant The biotite slate and cordieritespotted...andalusiteâsillimanite and difference around side replaces that such the needles western with...In margin tectonic intensively and 1953. eastern one Kano rocks study Tanohata the by since...Paleozoic formation is mainly exposed in the western side of the granitic mass, with the strike of the north-east |
| | Report (issue) |
rocks and what there is is concentrated in the east side of the area. More than half the area has a rather...has not been found; it presumably lies on the eastern flanks of the Aberdare range, hidden by volcanic...Province, administered from Thika. In general, the eastern half of the section of Southern Province in the...peneplain. The altitude of the peneplain at the eastern end of the Yatta Plateau is 4,250 feet, south of...former band of tuff banked up against the western side of the Mua hills and by the overlapping of tuff |
| | Journal (article/letter/editorial) |
, 2007) and is exposed in a few places at the eastern boundary of the MTU only, due to elimination by...staurolite-bearing sample (Sp96-38w) was taken RI from the eastern side of the beach (N43°17â36â, W8°44â44â), c. 300...significant variation in the contents of AC CE P almandine (Alm22â75), Sps13â58, Pyr1â8, and Gros13â28 components...and Gt2 show the same zonation with pyrope and almandine increasing and spessartine decreasing from core...isopleths for the molar TE percentage of grossular, almandine, and pyrope of a selected garnet composition. |
| | Journal (article/letter/editorial) |
Cttrepto series. Higher-grade rocks are found on the eastern part of the area. The M e j i l l o n e s Peninsula...actinolite. Opposite to Chile6 Island, on the east side of the Ancud Gulf, the metamorphic basement is exposed...Central Chile. The metamorphic area of the continental side opposite Los Chonos, north of Ays6n (Magdalena I...(-albite) western subz0ne, and a chlorite-free eastern subzone; the town of Pichilemu lies approximately...often occur in separate layers. The garnet is almandine. To the same facies and a similar low-pressure |
| | Journal (article/letter/editorial) |
The genera] structural-metamorphic features of Eastern Brazil are outlined. A des- scription of the ancient...I I OUTLINE OF THE I I - - 112~ BELTS I / I N EASTERN BRASIL o~ 9( ~ "RIO DE JANEIRO ............ ...Major structural and metamorphic features of the Eastern region of Brazil Cordani et al. (1968) and Almeida...slates being replaced in succession by biotite, almandine, staurolite, kyanite and sillimanite schists....enters the eastern side of the state with a trend N 5 0 E , bends to N W in the south eastern portion and |
| | Journal (article/letter/editorial) |
comprising blue quartz ferroan gahnite manganoan almandine pyrrhotite chalcopyrite sphalerite galena...biotite, K feldspar and rotated disarticulated almandine porphyroblasts up to 4 cm in size about which...is correlated with magnetic amphibolite on the eastern part of CML7. However, cm thick horizons of garnet-biotite...plunge strike equivalent of the Zinc Lodes and the Eastern Mineralisation is, on the basis of mineralogy,...na-hedenbergite-garnet rhodonite rocks. The Eastern Mineralisation comprises quartz-orange garnet-hedenbergite |
| | Journal (article/letter/editorial) |
95). II. Biotite amphibolite, Middle Glen, south side of DicbidaJe river (Peach el ah, 1912, p. 95). ...amounts in an otherwise similar rock on the south side of Cam Dubh. Q Downloaded from http://petrology...manner described by Levin (1950) to be as follows: almandine 45 %, spessartine 2 %, pyrope 11 %, grossularite...low values of spessartine and of spessartine+almandine there is no chemical evidence for these garnets...in addition, fluorite has been found on the west side of Cam Chuinneag. An analysis of a sample from this |
| | Journal (article/letter/editorial) |
the first time (epidote) or had rim additions (almandine, phengite) during D,, also form nearly horizontal...175 km long and 35 km wide, along the northeastern side of the island (Fig. I ) . Blueschist and eclogite...rims, lawsonite-out, fully ordered graphite, almandine rims and variable phengitc compositions determined...are pressure regime occurred on the high grade side of the epidote isogradic surface. Itaya er a / ...but the outer parts ofthe garnets are richer in almandine and include separate crystals of sphene and rutile |
| Guastoni, A., Pennacchioni, G., Pozzi, G., Fioretti, A.M., Walter, J.M. (2014) TERTIARY PEGMATITE DIKES OF THE CENTRAL ALPS. The Canadian Mineralogist, 52 (2) 191-219 doi:10.3749/canmin.52.2.191 | Journal (article/letter/editorial) |
bertrandite, bavenite, and milarite), garnet (almandine-spessartine), tourmaline (schorl to rare elbaite)...investigated pegmatites in two areas in the central-eastern part of the pegmatite field (Guastoni 2012). The...western border of the Bergell pluton: (1) the eastern upper Codera valley (COD locality in Fig. 1b) and...Framework and Field Description Codera area The eastern side of the upper Codera valley exposes the east-dipping...ductilely deformed dikes and veins (c) from the upper eastern Codera valley. In (c) the thin lines represent |
| François, Camille, de Sigoyer, Julia, Pubellier, Manuel, Bailly, Vivien, Cocherie, Alain, Ringenbach, Jean-Claude (2016) Short-lived subduction and exhumation in Western Papua (Wandamen peninsula): Co-existence of HP and HT metamorphic rocks in a young geodynamic setting. Lithos, 266. 44-63 doi:10.1016/j.lithos.2016.09.030 | Journal (article/letter/editorial) |
rocks (8-4 Ma) in the dâEntrecasteaux Island (Eastern Papua; Baldwin et al., 2004, 2008; Monteleone et...Guinea Island (that looks like a bird). On the eastern part of the Papua New Guinea, the youngest eclogitic...two recent NS detachment faults dipping from each side of the antiform (Fig.2b). NS stretching MA lineation...of the Wandamen anticline crops out, along the eastern coast in front of the Cenderawasih Bay, and in...the migmatitic gneiss is observed on the northern side of the peninsula, while the contact in between the |