 | | Report (issue) | | 41.16 Z = [6] X-ray Powder Pattern: Rosendal pegmatite, Finland. 2.422 (10), 2.856 (8), 1.426 (5), 2...5.22 [4.9] 1.88 Total 100.00 (1) Rosendal pegmatite, Finland; by electron microprobe, average of two.... Occurrence: In the wall zone of a granite pegmatite in “hornblende” gabbro. Association: Quartz,... plagioclase, sillimanite, muscovite, spessartine-almandine, chlorite, biotite, epidote, allanite, nigerite...Distribution: In the Rosendal pegmatite, Kemiö (Kimito) Island, southwestern Finland. Name: To honor Gunnar |  | | Journal (article/letter/editorial) | | data indicate that the pegmatite- and aplite-hosted garnets are rich in spessartine and are similar to garnets...of the garnets is unlikely due to the large spessartine component, the abundance of inclusions within...evolution of the pegmatite body. It is suggested that an aqueous fluid was exsolved during pegmatite crystallisation...of this fluid to the intermediate zone of the pegmatite body produced areas of high Mn concentrations...concentrations which permitted the crystallisation of spessartine-rich garnets at low pressures (<3 kbar). KEVWORDS: |  | | Journal (issue) | | cassiterite concentrates from quartz vein and pegmatite mineralization of the Karongwe-Ankole and Kibara...Saltgruven Wieliczka ved Krakow 24-28 Sommertur til Island - for annen gang ! 29-31 Oppdagelsen av nye grunnstoffer...monts d'Ambazac, haute-Vienne (FR) 23-30 La spessartine du Puy Bézin, Saint-Yrieix-leDéjalat, Corrèze...the Mn analogue of hopeite from the Palermo #1 pegmatite, North Groton, New Hampshire. 1899-1905 Mcalpineite...Provincie; Benkulen Provincie), Sumatera Island (Sumatra Island), Indonesië; Zmeinogorsk Mine (Zmyeinogorsk |  | Novák, Milan, Vieira, Romeu, Lima, Alexandre, Škoda, Radek, Martins, Tania, dos Anjos Ribeiro, Maria (2009) Ferronigerite with dominant substitution TiSn−1 in muscovite+chlorite aggregate from massive quartz nodule associated with a petalite-rich aplite-pegmatite of the Barroso-Alvão pegmatite field, Northern Portugal. Neues Jahrbuch für Mineralogie - Abhandlungen, 186 (1) 67-78 doi:10.1127/0077-7757/2009/0132 | Journal (article/letter/editorial) | | associated with a petalite-rich aplite-pegmatite of the Barroso-Alvão pegmatite field, Northern Portugal Milan...the petalite-rich aplite-pegmatite dike Lousas from the Barroso-Alvão pegmatite field. Ferronigerite-6N6S...substitutions, quartz nodule, petalite, aplite-pegmatite, Barroso-Alvão field, Portugal Introduction Nigerite-group...Lousas aplite-pegmatite body intruding metasedimentary rocks, Barroso-Alvão pegmatite field. Grey area...area – aplite-pegmatite body, square – quartz nodule occurrence. b) Schematic description of geological |  | | Journal (article/letter/editorial) | | with their respective geochemical settings. Spessartine-rich garnets occur at Benson Mine, while gahnite...from the Rosendal pegmatite and aplites, Kemio Island, Southwestern Finland. Bull Geol Soc Finland 49:151-7 |  | | Journal (issue) | | glacial cirque above the village of Sumjam, on the southwest slopes of the rugged Zanskar Range (figure 3)...through the northeast wall of Kudi Valley shows pegmatite lenses distributed through the altered marble...level Sapphire mines I A- d Back slope I1 Pegmatite lenses Actinolitetremohte body 0 Marble 0 ...body; (6)placers; and (7) typical pegmatite intrusion with large pegmatite boulder below. From photos by... the weathered china clay gives way to solid pegmatite, which required the use of dynamite in later years |  | | Journal (issue) | | iron equivalent of musgravite, was discovered in Finland (Burke et al, 1981), but the crystals are very...from Rosendal Rosendal pegmatite, pegmatite, Kemiö Kemi6 Island, southwestern Finland. Finland. Can.Mineral...studied, particularly by Herbert Tillander from Finland, and this information can quickly be found by a...the 1993 Tucson Gem & Mineral show were orange spessartine from t h e K u n e n e river, Namibia; brazilianite...Cambridge. 1993. Spencer, Riitta M., Helsinki, Finland. 1993. Strachan, Elizabeth, London. 1993. Triantaphyllides |  | | Book (edition) | | of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...district, Greenland; in the liparite lavas of the island Pantelleria, Mediterranean Sea, in the Liruei Complex...the Akagané mine, Iwate Prefecture, Japan; White Island volcano, New Zealand; near the Santo Nino mine...County, New Jersey; in veins with tephroite, spessartine, rhodonite, galaxite, and other minerals near...MODE OF OCCURRENCE: Occurs in large masses in pegmatite at several mines in the Custer-Pringle area, Custer | | | Book (edition) | | of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...district, Greenland; in the liparite lavas of the island Pantelleria, Mediterranean Sea, in the Liruei Complex...the Akagane mine, Iwate Prefecture, Japan; White Island volcano, New Zealand; near the Santo Nifio mine...County, New Jersey; in veins with tephroite, spessartine, rhodonite, galaxite, and other minerals near...MODE OF OCCURRENCE: Occurs in large masses in pegmatite at several mines in the Custer-Pringle area, Custer |  | | Journal (issue) | | (emerald) crystal, 4.4 cm, found in 1991 in the pegmatite deposit at Jos, Nigeria. William Larson collection;...It’s been over 25 years since I tried to find a pegmatite a “half-mile” from the Palermo mine, in New Hampshire...It was dug out o f a very high M o u n tain in Island [ = Iceland], one w hole side w h e re o f consisteth...Hudson, Wilson and Threadgold (1967) and from a pegmatite in the granulite facies rocks of Casey Bay, Enderby...Lustenhouwer (1981) from the Rosendal pegmatite on Kemio Island in southwestern Finland. Both musgravite and |  | | Book (edition) | | 546 A. Z=8. (TL) Mili. Evvia, and Apika. Andros Island, Greece. Named for I . Abs-Wurmbach. Forms a solid-solution...1 852) Verz. Finland gef. Min .. p. 87 (Adelfolil). (TL) Laurinmaki. Tarnmela. Finland. Named from o...Nicolau and T.A. Haldi ( 1 970) 8111/. Ceo/. Soc. Finland, 42. 53. Syn. Nadelerz. patrinitc. bclonitc (of...up to 10% FeTa 206 • (TL) Penn ikoja. Somero. Finland. Named from aina. ·constant' (Finnish) and A180C...Ann . Chim. Phys., ser. 5. 9. 433. (TI..) Lojo. Finland. Amstallite. 16.9.32 CaAl(OH ) 2 1 Alo .11S i 3 |
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