Trouvé à l'intérieur – Page 145... smectite (TR) diatomite ST13W Opaline Opal-CT (MJ), dolomite (MD), ... because no correspondence is noted between the two components within the sediment ... Trouvé à l'intérieur – Page 55Opaline. Silica. Opal is a hydrated form of silica (SiO2·nH2O) with low density and ... Particles are composed of multiple grains from different minerals, ... Trouvé à l'intérieur – Page 60... enhance the differences between spectral features. However, only the features of opaline silica are visible. The overlap of opal and carbonate features ... Trouvé à l'intérieur – Page 120Eisenopal , Haus .; Opaline allophane . See Schrötterite . ferruginous opal ; opal jasper ; opal . Opaline lenzinite . See Halloysite . jaspis . Trouvé à l'intérieur – Page 11To this end we examined sampels of opaline glass, opal-sheet glass, ... The value of the angle between the emerging light and the normal are read along the ... Trouvé à l'intérieur – Page 62Many are coated with a thin blue mm thick in serpentine largely altered to pyroaurite . opaline film . The clear glassy ones are opal ; the others ... Can the girls trust their previously evil friend? In this exciting third book, the Ultra Violets must team up to save SyncCity from the smelly Joan River—and kick some evil mutant BeauTek butt! Dorks are done and . . . the fuchsia is now! Trouvé à l'intérieur – Page 74Consult the following table for all interactions with the Opaline Oubliette: Character Actions Results Owning the Opal The opal owner must roll less than ... Trouvé à l'intérieur – Page T-5117 ) , the opal of diatoms must be of high purity , for with the same clastic ... work are tridymite from massive opal , opaline cement in sandgiven in two ... Trouvé à l'intérieur – Page 13The opaline silica or opal is formed essentially from colloidal silica , while obsidian and perlite are basically highly siliceous glassy rhyolitic - type ... Trouvé à l'intérieur – Page 120Eisenopal , Haus . ; Opaline allophane . See Schrötterite . ferruginous opal ; opal jasper ; opal . Opaline lenzinite . See Halloysite . jaspis . Trouvé à l'intérieur – Page 917... poorer than in opaline pordiolarians are found in some specimens . Most celanite . But the difference between the two is molds have pore spaces , and opal - CT lepi- not large . Only poorly preserved larger silispheres commonly grew on the ... Trouvé à l'intérieur – Page 17A slight difference in lustre between the opal 9.16 1.4410 2.008 and chalcedony is ... opaline matrix in the opal as compared with chalcedony and quartz in ... Trouvé à l'intérieur – Page 505In gem opal , spheres which comprise the submicron structures are more regular in size , larger , and more ... The TEM provides a potentially useful means to identify opal in the clay fractions of soils and to distinguish between different opaline ... A smart superhero book for girls with plenty of glitter--perfect for fans of The Powerpuff Girls. Trouvé à l'intérieur – Page 68Negligible sorption compression occurred when quartz sand from Leighton Buzzard , England , was used in place of opaline rock ( V.17 ) . Thus there are significant differences between the behaviour of quartz and opal and between the ... Trouvé à l'intérieur – Page 158Opal jasper = jasper opal . Opal onyx = alternate layers of precious and of common opal . Opalescent chrysolite = chrysoberyl . Opaline = opal matrix . Trouvé à l'intérieur – Page 135OPALINE SILICA Hideo MINATO University of Tokyo , Tokyo VII . 1 Opaline Silica Opal ( a - cristobalite ) is among the silica minerals occurring in close paragenesis with clay minerals in Japan . Opaline silica is associated , for example , with ... Trouvé à l'intérieur – Page 301Opal is another silica variety frequently present in chert/flint, and opaline sand-, silt- and limestone. Opal is usually listed as SiO2-n}H2O, ... Trouvé à l'intérieur – Page 570FIGURE 11.11 (A) The SEM image of a three-dimensional opaline lattice of 1-μm ... When the separation between adjacent cylindrical holes matched the ... Trouvé à l'intérieur – Page 745At Site 397 , however , middle to early Miocene opaline organisms ( 800 to 1300 m ) are transformed into opal - CT ( Plate 2 , Figures 1 and 2 ) . Trouvé à l'intérieur – Page 578... opaline chalcedony opaline chalcedony agate chalcedony flint - jasper jasper flint chalcedony with limonite stain throughout ; dehydrated opal outer ... Trouvé à l'intérieur – Page 62Many are coated with a thin blue mm thick in serpentine largely altered to pyroaurite . opaline film . The clear glassy ones are opal ; the others ... Trouvé à l'intérieur – Page T-5117 ) , the opal of diatoms must be of high purity , for with the same clastic ... work are tridymite from massive opal , opaline cement in sandgiven in two ... Trouvé à l'intérieur – Page 14... or he may repu- and holophane . in four different types of globe : roughened glass , opaline , opal , The results thus obtained for a lamp taking ... Comparison between the Photometric Curves and Curves of ( Continued from page 856 , Vol . Trouvé à l'intérieur – Page 242The inverted opaline (inverse opal, IO) structures can be directly ... The interstices between the polymer particles were firstly filled with different ... Trouvé à l'intérieur – Page 361nH2O opalāhnlich opaline [Resembling opal, especially in appearance] ... optical-axial angle, axial angle [The acute angle between the two optic axes of a ... Trouvé à l'intérieur – Page 120See Schrötterite . ferruginous opal ; opal jasper ; opal Opaline lenzinite . See Halloysite . jaspis . Opalisirinder feldspath . See OrthoMENILITE , Saus . Trouvé à l'intérieur – Page 158Opal jasper = jasper opal . Opal onyx = alternate layers of precious and of common opal . Opalescent chrysolite = chrysoberyl . Opaline = opal matrix . Trouvé à l'intérieur – Page 343343 opal structure; by high magnification with X-ray photography and an ... Also called opaline. opalescent cat's-eye; an unnecessary term for chrysoberyl ... Trouvé à l'intérieur – Page 383The difference in SiO2 preservation between the Atlantic and Pacific ... Because few cores have been analyzed for opal, fluctuations in Opaline SiO2 ... Trouvé à l'intérieur – Page 1043A Comparison of Intrinsic Brilliancies of Frosted and French - Roughed , Opaline , Opaline , Opal Globes . 5 - Inch . 6 - Inch , 6 - Inch . Screen A. 10.130 3.195 2.07 B. Prepared for the JOURNAL , by MR . MAURICE S. WHITE . 6.105 3.040 2.10 ... Trouvé à l'intérieur – Page 29Certain phases of SiO2 ( 1 ) Microcrystalline quartz to cryptocrystalline ; ( 2 ) Crystalline , but Opal and Opaline Rocks intensely fractured , strained ... Trouvé à l'intérieur – Page 192Opal jasper = jasper opal . Opal onyx = alternate layers of precious and of common opal . Opalescent chrysolite = chrysoberyl . Opaline = opal ... Trouvé à l'intérieur – Page 48Material 9165 P-2026 P-42 P-50 P-53 P-64 P-65 P-66 Petrographic Type Argillaceous diatomite Opal Opaline sandstone Clay loam Clay loam Clayey silt Silt Silt ... Trouvé à l'intérieur – Page 4Embryonic lepispheres were also identified within the matrix of opal - CT laminae in the banded quartz chert , and were found to contain ... opals , but provide direct support for previous assertions that the structures are composed of mixed - layers of different polymorphs . TEM images also provide evidence in support of a solid state phase transformation mechanism between opal - CT and opal - C . These ... Maman Léopard emmène ses deux petits, Opal et Opaline, dans la vallée afin d'y trouver de la nourriture. Trouvé à l'intérieur – Page 74Scanning electron micrographs demonstrated that there was a characteristic difference between tree-leaf opal and grass opal. Opaline isolates of wet soils ... Trouvé à l'intérieur – Page 121erent opal specimens . This may help to explain the expansivity differences ( table 2 and fig . 6 ) between Nevada opal ( No. 56 , coefficient 6.3X10-6 ) ... Trouvé à l'intérieur... Moss opal, Opaline, Hyalite, Hydrophane, Wood opal, Opalized wood. Opal of different kinds has been observed at a number of points in California, ... Trouvé à l'intérieur – Page 13The opaline silica or opal is formed essentially from colloidal silica , while obsidian and perlite are basically highly siliceous glassy rhyolitic - type ... Trouvé à l'intérieur – Page 14The results thus obtained for a lamp taking in four different types of globe : roughened glass , opaline , opal , diate his agreement ... Comparison between the Photometric Curves and Curves of Flux of a Continuous - current Arc Lamp taking 11 ... Trouvé à l'intérieur – Page 143(1987) mention that, in loamy soils, opaline silica occurs as bridges between sand grains and as small (1-5 μm) nodules and intercalations that impregnate ... Trouvé à l'intérieur – Page 40In addition, the rock is commonly interspersed with vughs and elongated cavities lined with botryoidal crusts of opal or colourless hyalite. The presence ... opal itself. These probably also consist of opaline silica in a different state of hydration. Trouvé à l'intérieur – Page B-43Geyserite ( type A - 2 ) is opaline sinter definitely includes and cements ... this hypothesis was also difference in impurities to stabilize the opal may ... Trouvé à l'intérieur – Page 3On the other hand , opal , opaline chert , and calcined ( 1,000 ° to 1 , 200 ° F ) Monterey shale reduced the expansion to negligible values when replacing ... Trouvé à l'intérieur – Page 13The opaline silica or opal is formed essentially from colloidal silica , while obsidian and perlite are basically highly siliceous glassy rhyolitic - type ...
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