1-20 OF 174 RESULTS FOR

antipathetic

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Published: 01 September 1991
The Canadian Mineralogist (1991) 29 (3): 427–434.
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1976
AAPG Bulletin (1976) 60 (4): 612–616.
...R. Cussey; Gerald M. Friedman Abstract Grazing gastropods and burrowing crustaceans destroy algal mats in modern depositional environments. This antipathetic relation between grazers/burrowers and algal mats dates back into the rock record. The limestones of the Dogger (Jurassic) near Paris, France...
FIGURES | View All (6)
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1974
AAPG Bulletin (1917) 1 (1): 141–143.
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1974
AAPG Bulletin (1974) 58 (1): 141–143.
...John C. Kepper ABSTRACT Recent studies describe an antipathetic relation between animals which graze or disturb the bottom sediment and the growth of algal mats. Evidence from tidal to shallow subtidal deposits in the Middle Cambrian of Nevada and Utah suggests that under normal salinity conditions...
Journal Article
Published: 01 January 2008
American Mineralogist (2008) 93 (1): 198–209.
... positioned to favor the tetrahedral rotation upon compression are termed “sympathetic,” whereas bonds positioned to resist the rotation are termed “antipathetic.” Examination of the different pyroxene structures indicates that structures containing antipathetic M2-O3 bonds are less compressible than those...
FIGURES | View All (11)
Journal Article
Published: 01 October 2015
Mineralogical Magazine (2015) 79 (5): 1185–1193.
... mode) of cobaltite, and indicate that Ir and Rh behave uniformly with Ni and antipathetically with Co which, in turn, correlates directly with S content. Iridium, Rh and Ni apparently substitute for Co in the As-enriched grain core, and the substitution mechanism invokes solid solution...
FIGURES | View All (6)
Journal Article
Published: 01 November 2008
American Mineralogist (2008) 93 (11-12): 1829–1837.
... or absence of antipathetic bonds around M2, a feature first described by McCarthy et al. (2008) . Aegirine, with Fe 3+ , has nearly the same bulk modulus, within error, as hedenbergite, with Fe 2+ , despite the difference in M2 bonding topology, M2 (Fe) valence and ambient unit-cell volume. Several...
FIGURES | View All (9)
Journal Article
Published: 01 January 2006
European Journal of Mineralogy (2006) 18 (1): 127–138.
...-augites, sodic-calcic and sodic amphiboles. Aegirine-augites are Ti-rich up to 5.95 wt. % TiO 2 and Zr-rich up to 0.83 wt. % ZrO 2 . Ti and Zr present antipathetic relationships in aegirine-augite, as their repartition depends on the agpaicity. Ti enters pyroxene structure under strongly agpaitic...
FIGURES | View All (7)
Journal Article
Published: 01 December 2005
Mineralogical Magazine (2005) 69 (6): 951–971.
... conclusively that these garnets grew in the presence of a melt. Type-I garnets have oscillatory zoning characterized by an antipathetic variation between FeO and MgO. This zoning was probably caused by magma heterogeneity within magma batch. Differences in rim compositions between the two types of garnets...
FIGURES | View All (10)
Journal Article
Published: 01 July 2002
European Journal of Mineralogy (2002) 14 (4): 809–820.
... the presence of polytype zirconolite-2 M in a subset of grains analyzed. Zirconolite displays pronounced compositional zoning, observed in backscattered electron images, resulting mainly from an antipathetic variation in the actinide elements (Th + U) and REE contents. Analytical TEM results indicate...
FIGURES | View All (11)
Journal Article
Published: 01 December 2001
South African Journal of Geology (2001) 104 (4): 287–300.
.... The distribution of the individual phases recorded for the deeper part of the ore body indicates an increase in Type II (michenerite) grains towards the base of the zone sampled, an antipathetic relationship between Type I (merenskyite) and Type II (michenerite) phases, and a concentration of Type III...
FIGURES | View All (11)
Journal Article
Published: 01 June 2001
The Canadian Mineralogist (2001) 39 (3): 819–830.
... to the end member in which Cu is entirely replaced by Ag. This end member corresponds to the Sb-dominant analogue of argentotennantite. The antipathetic relationships between Ag and As, and between Ag and S, often reported in natural tetrahedrite ss , is not observed. The accommodation of large amounts of Ag...
FIGURES | View All (13)
Journal Article
Published: 01 December 1999
Bulletin of Canadian Petroleum Geology (1999) 47 (4): 573–593.
... is not present in significant amounts and CO 2 tends to increase with depth to the west. Nitrogen, and to some degree helium, tend to show an antipathetic relationship with high H 2 S and CO 2 in Devonian and Mississippian strata. Helium shows relatively high concentrations in north central Alberta...
Journal Article
Journal: Economic Geology
Published: 01 February 1999
Economic Geology (1999) 94 (1): 57–86.
..., chloritization, and carbonatization reactions associated with vent-related and local seawater-related alteration processes. As observed in earlier alteration studies in the camp, there is an antipathetic relationship between sericite and chlorite with chlorite predominant near the deposits... GeoRef, Copyright...
Journal Article
Published: 01 December 1996
The Canadian Mineralogist (1996) 34 (6): 1195–1209.
... of almandine, spessartine, grossular, and pyrope components and show oscillatory zoning in mole fraction of grossular (ranging from 0.10 to 0.35) and antipathetic zoning in mole fraction of almandine. With some exceptions, the mole fraction of spessartine decreases and Fe/(Fe+Mg) increases toward the rim. Na...