| ppm. By point counting the volume abundance of plessite, kamacite, taenite and schreibersite are 90.2;...plates formed. The compositions of the kamacite and plessite and their microhardness values are given in Table...Nickel and Cobalt Values in Kamacite, Taenite, Plessite and Five Schreibersites. V.H.N. 50gms Ni 25gms...63 Phase 100 gms Kamacite 181--196 Taenite Plessite Schreibersite Grains v w 527--572 23.26 26...formation of the martensite which is often found in plessite. 169 LUSTER MICROMETEORIC SAMPLING DURING THE |
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(1983) Alphabetical Index. Mineralogical Magazine, 47 (345) 573-577 doi:10.1180/minmag.1983.047.345.28 |
Journal (article/letter/editorial) |
| VICTORIA,Deer Park, ilmenite and plagioclase in basalt vesicles, 407; Harcourt, babingtonite, fluorapophyllite...Suite serpentinites, 301 Ilmenite, Australia, in basalt vesicles, 407; weathered, Al and Si contents and...sapphirine association, 401; J & K STATE,Baramulla district, alkali feldspars, 95 INE~ON, P. R., see WALTERS...crystallization in tholeiites, 161; Australia, in basalt vesicles, 407 Plessite, textures in Toluca meteorite, 413 PORCELLI...bavenite, 87 Thaumasite, South Pacific, in seawater-basalt interaction, 47 Tholeiites, crystallization of |
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Rubin, Alan E (2002) Post-shock annealing of Miller Range 99301 (LL6): Implications for impact heating of ordinary chondrites. Geochimica et Cosmochimica Acta, 66 (18) 3327-3337 doi:10.1016/s0016-7037(02)00916-x |
Journal (article/letter/editorial) |
| troilite blebs), polycrystalline troilite, myrmekitic plessite, a relatively high occurrence abundance (OA) of...total kamacite taenite coarse kam 6 kam in plessite 3 coarse tn 5 93.7 ⫾ 1.0 5.6 ⫾ 0.9 1.2 ⫾ 0.4...0.37 ⬍0.04 ⬍0.04 101.1 troilite pent rim of plessite 1 tn near small tr grains 1 coarse grains 7...crossed-nicols. 56 mg/g Ni), Ni-free troilite, and plessite (Fig. 3a,b); in some cases, similarly sized patches...(tr, medium gray), kamacite (k, light gray), and plessite (pls) (that contains taenite (white) surrounding |
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(1969) ABSTRACTS OF PAPERS. Meteoritics, 4 (4) 257-300 doi:10.1111/j.1945-5100.1969.tb00382.x |
Journal (article/letter/editorial) |
| of sulphides and polycrystalline taenite. The plessite is unusual in that it shows internal grain boundaries...kamacite-taenite; kamaciteschreibersite and taenite-plessite locations. It appears probable that nickel diffused...diffused along the internal grain boundaries of the plessite and in some cases these boundaries appear to have...utilized to volatilize materials from a Hawaiian basalt at about 3000°C in a helium atmosphere. The vapor...lower in titanium and zirconium than the original basalt. Many clear glassy spherules were produced (probably |
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Maksimova, Alevtina, Goryunov, Michael, Oshtrakh, Michael (2021) Applications of Mössbauer Spectroscopy in Meteoritical and Planetary Science, Part II: Differentiated Meteorites, Moon, and Mars. Minerals, 11 (6) 614 doi:10.3390/min11060614 |
Journal (article/letter/editorial) |
| kamacite 0.30–0.34 mm/s tetrataenite, their mixtures (plessite structure α-Fe(Ni, Co)/α2 -Fe(Ni, Co) + γ-Fe(Ni...zone as a transition region between kamacite and plessite), and inclusions such as schreibersite. The authors...resolution ofkamacite–cloudy 10–20 μm [43,44 zone–plessite transition (300 µm) and (2) the schreibersite...Mössbauer spectra in the local phases, their mixtures (plessite structure α-Fe(Ni, Co)/α2-Fe(Ni, Minerals 2021...metallic part (seekOe), Figurewhile 17) and Esquel plessite Figure This six-line rangeusing ~281–288 fitted |
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Garvie, Laurence A.J. (2012) The Meteoritical Bulletin, No. 99, April 2012 *. Meteoritics & Planetary Science, 47 (11) doi:10.1111/maps.12026 |
Journal (article/letter/editorial) |
| kamacite lamellae. Taenite and plessite covers 5-15% by area as comb and net plessite fields; large taenite decomposed...microstructure there are vestiges of former structures (plessite fields) now preserved in iron oxides, and small...bands are filled by large comb, net, and cellular plessite. Taenite occurs in the form of very thin exsolution...between kamacite bands and as an abundant phase in plessite. Phosphides occur as scarce massive and border...taenite and plessite. Kamacite is mostly polycrystalline and in some cases the plessite shows pearlitic |
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Rubin, Alan E., Jerde, Eric A., Zong, Puhe, Wasson, John T., Westcott, James W., Mayeda, Toshiko K., Clayton, Robert N. (1986) Properties of the Guin ungrouped iron meteorite: the origin of Guin and of group-IIE irons. Earth and Planetary Science Letters, 76 (3) 209-226 doi:10.1016/0012-821x(86)90074-9 |
Journal (article/letter/editorial) |
| distances of at least 15 cm. Numerous 1-5 m m plessite and martensite regions rimmed by taenite occur...troilite nodule. Reflected light. 211 Fig. 2. This plessite region containing fine octahedrally oriented kamacite...schreibersite, kamacite and irregular patches of plessite or martensite. 20 x 40 mm); both materials are...outermost layer of irregular 0.2-1.0 m m patches of plessite or martensite. Some of the silicate inclusions...w a t h i n g k a m a c i t e a n d irregular plessite or martensite. In the largest, ovoid (20 x 40 |
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Rubin, Alan E., Kallemeyn, Gregory W., Wasson, John T. (2002) A AB-complex iron meteorite containing low-Ca clinopyroxene. Geochimica et Cosmochimica Acta, 66 (20) 3657-3671 doi:10.1016/s0016-7037(02)00958-4 |
Journal (article/letter/editorial) |
| silicate inclusion include kamacite, taenite, plessite, troilite, schreibersite, and limonite; the latter...metal consists of ⬃5-mm-wide regions of duplex plessite composed of 50- to 300-m spark- and spindle-shaped...schreibersite. These duplex plessite regions represent original ␥ crystals. Adjacent plessite regions contain kamacite...orientations. The kamacite grains in the duplex plessite regions occur amid fine-grained, irregularly shaped...of taenite with ⬃35 wt.% Ni. The large duplex plessite regions are separated by 3- to 8-mm-long, 50- |
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Boeck, Lena (2018) An introduction to pallasites, their mineralogy, texture and origin , Institut für Mineralogie, TU Bergakademie Freiberg, Germany. |
Other Paper |
| anorthositic (feldspathic) breccia), LUN B (lunar mare basalt or gabbro, basaltic or gabbroic breccia), LUN M...and anorthositic clasts)), and LUN K (lunar KREEP basalt, or KREEP-rich mafic breccia)6. Asteroidal meteorites...into each other they are forming plessite, the third FeNi-mineral. Plessite can be found in octahedrite and...kamacite showing also thin lamellae of taenite and plessite. The Widman- 32 Buseck, 1977, p. 724f. Buseck...and orthopyroxenites fassaitic-pyroxene-bearing basalt enstatie achondrites olivine-pyroxene-carbonaceous |
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Buchwald, Vagn F. (1975) Handbook of Iron Meteorites Vol. 3 - Their History, Distribution, Composition and Structure. University of California Press. |
Book (volume) |
| Components of Iron Meteorites Kamacite 87 Taenite 92 Plessite 95 The Unequilibrated a 2 Structure 99 Massive... since invasion of adjacent kamacite and comb plessite has begun. Areas in which Neumann bands are prominent...I65±IO and interior values of270±25. Taenite and plessite cover about 40% by area, mostly as open-meshed...J1 wide vein lets. It is also found inside the plessite fields in irregular shapes 1-50 J1 across. Rhabdites...be 185±10. Taenite and plessite cover about 15% by area . Comb and net plessite are not present. Most |
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Reed, S. J. B., Taylor, S. R. (1974) METEORITIC METAL IN APOLLO 16 SAMPLES. Meteoritics, 9 (1) 23-34 doi:10.1111/j.1945-5100.1974.tb00060.x |
Journal (article/letter/editorial) |
| coherent, hard, vuggy, fine-grained recrystallised basalt (ALSEP station 10). 61181: fines (LRV station 1...phase diagram. A third 66055 particle consists of plessite averaging 13% Ni, formed by cooling through the...around a kamacite grain and another consists of plessite averaging 12% Ni with a partial kamacite rim....One particle from soil sample 61181 consists of plessite averaging 16% Ni from two schreibersite grains |
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Schumann, W. (1974) Stones and Minerals - Minerals, Precious Stones, Rocks, Ores. Lutterworth Press, Guildford. |
Book |
| muscovite (No. 13). Rare. Specimen from the Tyrol (Austria). 10 Biotite is the most common mica, named after...tablets. Occurrence: Eifel (Germany), Carinthia (Austria), Norway (No. 10). 11 Zinnwaldite (lithium mica)...crystals, usually in irregular plates. Occurrence: Austria, Norway, USSR, Australia, India. Fig. 13 from the...characteristic bronzy sheen. Fig. 17 from Styria (Austria). Hypersthene rarely forms well-shaped crystals...below). Occurrence: Eifel (Germany), Bohemia, Austria, Norway, Fig. 18 from Norway. 19 Olivine, Peridot |
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R. H. R., (1939) Lexicon de Stratigraphie. Vol. I: Africa, pp. vi + 432. London: Murby, 1938. Price 31s. 6d. Geological Magazine, 76 (3) 138-140 doi:10.1017/s0016756800070795 |
Journal (article/letter/editorial) |
| embedded in a ground of granular kamacite, with some plessite areas and little troilite and schreibersite. Olivine...Mellor gives as 25,100 feet in the Johannesburg district. This thickness is real since in Vredefort it...immiscibility, and the separation of granite and basalt in the first-freezing crust can be accounted for...hinting that " diabase " (presumably equivalent to basalt) might fulfil the physical requirements. The possibility |
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Shyam Prasad, Mokkapati, Rudraswami, N. G., De Araujo, Agnelo A., Khedekar, Vijay D. (2017) Unmelted cosmic metal particles in the Indian Ocean. Meteoritics & Planetary Science, 52 (6) 1060-1081 doi:10.1111/maps.12858 |
Journal (article/letter/editorial) |
| variety of cosmic metal particles such as kamacite, plessite, taenite, and Fe-Ni beads from deep-sea sediments...They comprise the following types: kamacite (52), plessite (10), taenite (17) (Fig. 1); Fe-Ni beads (50)...altered portions are presented in Table 5. Kamacite, plessite, and taenite are in monocrystalline forms (Fig...percentages between 10 and 20% (Table 1). In meteorites, plessite occurs as an intergrowth of kamacite and taenite...taenite (Brearley and Jones 1998). In this study, plessite is observed as individual mineral grains (Fig |
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Miyashiro, Akiho (1964) Metal-phase minerals of the Fe-Ni system. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 51 (4) 162-172 doi:10.2465/ganko1941.51.162 |
Journal (article/letter/editorial) |
| 。Metakamacite とい う 名 称 はOwen(1940)が 提 案 し た が,ま い 。_Plessite_は 微 粒 のkamaciteとtaeniteと γ相 の こ と をtaeniteと て,こ...のkamaciteとtaeniteと だ一般 には 使わ れ てい な の集 合物 で あ る。 そ の ほ か に_plessite_と よば れ る もの が あ つ の 集 合 で あ る。 kamaciteとtaeniteと...な つ た の は,Osmond とCartaud(1904)で あつ た。 彼 らは Plessite_をeutectoid(共 析 晶,す なわ ち 固溶 体 か ら同 時 に析 出 す る二...の 間 に は さ まれ る 三 角 形 ま た は 平 行 四 辺 形 な どの 部 分 は_plessite(す とtaeniteと structureと 図 示 す ご と く で あ る 。 しか...触面 の ところ で 急激 に増 加 して 最 大値 に 達 して い るこ とで あ る 。_Plessite_の ほ か に,磁 る鉄 の 鉄隕 石 で は 全 体 と し て のNi含 有 量 |
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DellaGiustina, Daniella N., Habib, Namrah, Domanik, Kenneth J., Hill, Dolores H., Lauretta, Dante S., Goreva, Yulia S., Killgore, Marvin, Hexiong, Yang, Downs, Robert T. (2019) The Fukang pallasite: Characterization and implications for the history of the Main‐group parent body. Meteoritics & Planetary Science, 54 (8) 1781-1807 doi:10.1111/maps.13313 |
Journal (article/letter/editorial) |
| primarily kamacite with accessory taenite and plessite. Minor phases include schreibersite, chromite...and Columbia River Basalt (CRB-1 <100 mesh), Geological Survey of Japan JB-2 basalt split 8 position 77...main mass, and contained kamacite, taenite, and plessite in what we assume are representative proportions...chaotic near the center due to the presence of plessite (Fig. 3a). A distinct, complementary, Co distribution...(Fig. 3b). In nearly all observed taenite bands, plessite appears exsolved within the center and “clean” |
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Buchwald, Vagn F. (1975) Handbook of Iron Meteorites Vol. 2 - Their History, Distribution, Composition and Structure. University of California Press. |
Book (volume) |
| Meteorites . . . . . . . 87 Kamacite 87 Taenite 92 Plessite 95 The Unequilibrated a 2 Structure 99 Massive...here. ~. about 2 mm 2 each on 140 cm 2 ) is plessite present in the Widmanstatten areas. We will assume...Figure 235. Enlarged area of Figure 234. A few comb plessite fields are squeezed be tween the broad kamacite...highest values occurring in visibly distorted areas. Plessite occurs locally as small (1-2 mm 2 ) fields, perhaps...15 cm 2 • They consist of almost resorbed comb plessite with intercalated schreibersite. Schreibersite |
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(1999, January) Indian Minerals Vol. 53 (1-2) Geological Survey of India |
Journal (issue) |
| viz. Viodhyaos, contemporary clastics and Deccan basalt form exteosive caps on residual plateaux of Satpura...denudatioB varies from 400 m (on clastics) to 650 m (on basalt). The duricrusts on the lDent of India over inhomogeneities...Vindhyan ba sin , i ts equival ents and Deccan basalt flows ( d esig nated as trappean bauxite). The...IN PLATEAU REGION OP CENTRAL INDIA and D eccan basalt. The general stratigraphic se quence in these...from 915 m to 1112 m (Avg. 1000 ..) Deccan Traps Basalt flows and (U p per intertrappean beds Cretaceous |
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Farrington, O. C. (1901) The Structure of Meteorites. I. The Journal of Geology, 9 (1) 51-66 doi:10.1086/620880 |
Journal (article/letter/editorial) |
| above characters are concerned, is similar to a basalt, while many of the iron meteorites find a perfect...The Carlton iron is partly rich in plessite and partly poor in plessite. The Holland Store iron has portions...Reichenbach gave the name of Fulleisen taenite. or plessite. The three alloys together he called " the triad...homogeneous substance. The third member of the triad, plessite, has a very variable composition and the latest |
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Olsen, Edward J., Noonan, A., Fredriksson, K., Jarosewich, E., Moreland, G. (1978) ELEVEN NEW METEORITES FROM ANTARCTICA, 1976-1977. Meteoritics, 13 (2) 209-225 doi:10.1111/j.1945-5100.1978.tb00811.x |
Journal (article/letter/editorial) |
| taenite that occurs as darkened plessite areas. The largest plessite area found in a polished section...dark area is a glassy clast. Smaller clasts of basalt and anorthosite occur throughout the section. Section...wide by 100-200 J.tffi long. We designate these basalt clasts. (2) Coarse-grained plagioclase laths (200-300...pigeonite. We designate these anorthosite clasts. Two basalt clasts were analyzed. One of them is reasonably...for grains in the matrix and for crystals within basalt xenoliths are An> 83. The plagioclase compositions |
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Buchwald, Vagn F. (1975) Handbook of Iron Meteorites Vol. 1 - Their History, Distribution, Composition and Structure. University of California Press. |
Book (volume) |
| Meteorites . . . . . . . 87 Kamacite 87 Taenite 92 Plessite 95 The Unequilibrated a 2 Structure 99 Massive...bar 2 mm. S.I. neg. M-1152. Compare Figure 62A. plessite intergrowths). Minor minerals are graphite, oldhamite...subboundaries and Neumann bands. Comb and net plessite are common, while a few black taenite wedges may...displays subboundaries and Neumann bands. Taenite and plessite fields cover 40-50% by area. Etched. Scale bar...kamacite lamellae have widths below 0.2 mm. Dense plessite fields cover 80-90% of the sections. To the left |
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(1895) Geological Series Vol. 1 (1) Field Columbian Museum |
Journal (issue) |
| off two pieces, one for the Duke Sigismund of Austria and the other for himself, forbade further damage...including taenite, Fe 6 Ni, kamacite, Fe 14 Ni, plessite, Fe 28 Ni 6 and edmonsonite; chalypitc, a its...he the name to which he considered of as having plessite, mass, gave a proportion of iron and nickel between...that there may be but two alloys present, the plessite representing simply portions of the mass where...origin is one of considerable importance. tion basalt, ; in the stones of the The classification |
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(2000, January) Indian Minerals Vol. 54 (1-2) Geological Survey of India |
Journal (issue) |
| Ranbori Blocks A and B and Bhaonri Zone- I . Nagpur District of Maharashtra. Ree. Geol. Sun:. India, Vol ....Tungsten in Ranbori Area, Blocks A, B and C. Nagpur District. Maharashtra. Rec. Geol. Surv. India, Vol . 1...Prospecting for Zinc in Bhaonri West Block, Nagpur District, Maharashtra. Unpubl. Prog. Rep., Geol. Surv.... CONDIE, K. , 1 9 89: Geochemical Changes in Basalt and Andes --- ites across the Archaean- Proterozoic...for Tungsten and Tin in Mokhabardi Area. Nagpur District of Maharashtra. Rec . Gelli. Surv. India. Vol |
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(1977) List of contents, author index, subject index and list of referees. Geochimica et Cosmochimica Acta, 41. doi:10.1016/0016-7037(77)90312-x |
Journal (article/letter/editorial) |
| WILLIAMS:Analytical electron microscopy study of the plessite structure in the Carlton iron meteorite . . ....1033 15 . basalt. 40Ar-39Ar age spectra. ‘ basalt, Bouvet triple junction. . . . 1105 195 basalt. effect...ratio basalt. greenstone belts, Kenya . . . 271 basalt, hydrothermal metamorphism . . 857 785 basalt, Lesser...1363 basalt liquidus, Mn partitioning. . ‘. 1419 _basalt_-seawater interaction. s’Sr/s%r 1601 basalt, spiiitisation....... 921 basatt, trace elements .......... 453 basalt. weathering of K-Ar age ....... 1507 base metal |
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Shyam Prasad, M., Rudraswami, N. G., De Araujo, Agnelo Alexandre, Khedekar, V. D. (2019) Rare, metal micrometeorites from the Indian Ocean. Meteoritics & Planetary Science, 54 (2) 290-299 doi:10.1111/maps.13206 |
Journal (article/letter/editorial) |
| present in the form of kamacite (most common), plessite, taenite, Fe-Ni-S, and also as beads of Fe-Ni...higher here (6.74%) as compared with the Thorsberg quarry (~2.5%) (Schmitz and Haggstrom 2006). It is also...also seen that the MgO contents of this quarry have been analyzed in large numbers; however, they show...inclusions in Lunar rocks, Martian meteorites, in basalt mesostasis in case of achondrites (Joliff et al...commonly observed in chondrites such as kamacites, plessite, taenites, and metal beads in the microscopic |
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