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Yellowknife Bay

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Journal Article
Published: 29 July 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (4): 787–804.
...Katrina A. Paudyn; Heather E. Jamieson; John Chételat; Christopher E. Schuh; Michael J. Palmer; Sean Mchale Abstract Yellowknife Bay (Great Slave Lake, Northwest Territories, Canada) is a water body valued by surrounding communities for its subsistence, recreational, and cultural use. Located...
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First thumbnail for: Geogenic, Anthropogenic, and Authigenic Minerals H...
Second thumbnail for: Geogenic, Anthropogenic, and Authigenic Minerals H...
Third thumbnail for: Geogenic, Anthropogenic, and Authigenic Minerals H...
Journal Article
Published: 01 April 2015
American Mineralogist (2015) 100 (4): 824–836.
... to Fe 3+ in magnetite, and perhaps in smectites provided a potential energy source for organisms. * E-mail: [email protected] Manuscript handled by Janice Bishop 04 6 2014 20 9 2014 © 2015 Mineralogical Society of America 2015 Mars Yellowknife Bay clay...
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First thumbnail for: The origin and implications of clay minerals from ...
Second thumbnail for: The origin and implications of clay minerals from ...
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Journal Article
Published: 01 November 2014
American Mineralogist (2014) 99 (11-12): 2234–2250.
..., most notably drilling a rock, sieving the drill cuttings, and delivery of them to the Chemistry and Mineralogy (CheMin) and Sample Analysis at Mars (SAM) instruments. Curiosity traversed to the depression, informally named Yellowknife Bay, and documented the presence of sandstones and mudstones...
FIGURES
First thumbnail for: Ferrian saponite from the Santa Monica Mountains (...
Second thumbnail for: Ferrian saponite from the Santa Monica Mountains (...
Third thumbnail for: Ferrian saponite from the Santa Monica Mountains (...
Journal Article
Published: 01 April 1987
Canadian Journal of Earth Sciences (1987) 24 (4): 698–710.
...W. K. Fyson Abstract The style of extensional quartz veins changed during deformation and metamorphism of greywacke–mudstones near Yellowknife, with successive types of veins accompanying a progression from steeply plunging, predominantly macroscopic F 1 , and F 2 folds to mesoscopic F 3 folds...
Journal Article
Published: 01 June 1953
American Mineralogist (1953) 38 (5-6): 506–527.
...L. C. Coleman Abstract The gold ores of the Yellowknife Bay area represent a type quite different from those found elsewhere in the Precambrian Shield of Canada, if not in all other parts of the world. They represent a close association of gold with the element antimony, with a vir tually complete...
Image
Location of Yellowknife Bay relative to Giant Mine and Con Mine properties, Yellowknife, and the community of Ndilo. The bathymetry of Yellowknife Bay (Golder Associates Ltd. 2012), high-resolution core sampling locations (n = 9), and pathways for As and Sb contamination (Baker Creek Outfall, Foreshore Tailings Area) are superimposed. The location of the study area in Canada is shown in the top right corner.
Published: 29 July 2023
Fig. 1. Location of Yellowknife Bay relative to Giant Mine and Con Mine properties, Yellowknife, and the community of Ndilo. The bathymetry of Yellowknife Bay ( Golder Associates Ltd. 2012 ), high-resolution core sampling locations ( n  =   9), and pathways for As and Sb contamination (Baker
Image
SEM-BSE images of selected As-hosting minerals from Yellowknife Bay. Anthropogenic phases: (a) cluster of As2O3 grains, (b) discrete As2O3 grain with dissolution texture, (c) Sb2O3, (d, e) roaster-generated iron oxides with concentric textures. Authigenic or geogenic minerals: (f) arsenopyrite, (g) pyrite with oxidation rim, (h) Sb sulfosalt. Authigenic minerals: (i) Fe-oxyhydroxides, (j) realgar, and (k) framboidal pyrite.
Published: 29 July 2023
Fig. 3. SEM-BSE images of selected As-hosting minerals from Yellowknife Bay. Anthropogenic phases: (a) cluster of As 2 O 3 grains, (b) discrete As 2 O 3 grain with dissolution texture, (c) Sb 2 O 3 , (d, e) roaster-generated iron oxides with concentric textures. Authigenic or geogenic minerals
Image
Drill tailings from Yellowknife Bay (John Klein, sol 183, and Cumberland, sol 281), the Kimberley (Windjana, sol 626), and Hidden Valley (Bonanza King, sol 726) are shown in relative reflectance calibrated M-100 RGB color (a–d), with colored ROIs marking the pixels from which the reflectance spectra values plotted in e are derived. Also shown for comparison with the disturbed materials is the spectrum of a dust-covered surface near the John Klein drill hole. The anomalously high Bayer blue filter in the Bonanza King spectrum may be an artifact introduced by the broad Bayer bandpass. For scale, the drill holes are about 1.6 cm in diameter.
Published: 01 June 2017
Figure 6. Drill tailings from Yellowknife Bay (John Klein, sol 183, and Cumberland, sol 281), the Kimberley (Windjana, sol 626), and Hidden Valley (Bonanza King, sol 726) are shown in relative reflectance calibrated M-100 RGB color ( a–d ), with colored ROIs marking the pixels from which
Image
Cylindrical structure at Yellowknife Bay, Mars. A: Index image showing location of the circular structure (within white ellipse) and the nearby “snake” interpreted in Grotzinger et al. (2014) to have formed by injection of fluidized sediment. Dotted line shows contact between the Gillespie Lake and overlying Sheepbed members of the Yellowknife Bay formation. B: Structure with circular cross section showing crude concentric stratification and a crinkly fabric. The upper left of image shows a second structure with similar texture but irregular geometry. For image numbers, see Table 1. Images: NASA/JPL-Caltech/Malin Space Science Systems.
Published: 01 January 2017
Figure 2. Cylindrical structure at Yellowknife Bay, Mars. A: Index image showing location of the circular structure (within white ellipse) and the nearby “snake” interpreted in Grotzinger et al. (2014) to have formed by injection of fluidized sediment. Dotted line shows contact between
Image
Fig. 4.
Published: 16 August 2016
Fig. 4. The Dettah tuff bed in the Burwash Formation, northeast of Yellowknife Bay (see also Bleeker et al. 2007 , p. 163), exposed along the road between the Ingraham Trail and the town of Dettah. (A) Field photograph of the tuff bed. (B) Close-up image of the tuff bed in (A). Note the ultra
Image
Published: 01 February 2015
T able 3 GASES EVOLVED FROM YELLOWKNIFE BAY MUDSTONES
Image
The major gases (A) and minor gases (B) evolved from a Yellowknife Bay sample (from Ming et al. 2014). Used with permission
Published: 01 February 2015
F igure 5 The major gases ( A ) and minor gases ( B ) evolved from a Yellowknife Bay sample (from Ming et al. 2014 ). U sed with permission
Image
The Sheepbed fluvio-lacustrine mudstone unit of Yellowknife Bay, Gale Crater, showing characteristic flat bedding and raised ridges (field of view 3.5 m, MastCam mosaic Sol 167, NASA/JPL-Caltech/MSSS). Inset shows a ChemCam Remote Micro-Imager view (width of drillhole 1.6 cm, Sol 183, NASA/JPL-Caltech/LANL/CNES/IRAP/LPGNantes/CNRS/IAS) of the John Klein drill hole, with laser spots visible, that was made within Sheepbed. The material from this drillhole, and the one in Cumberland, which was also in the Sheepbed unit, were analyzed by the CheMin XRD instrument and found to contain a saponite that Treiman et al. (2014) argue is similar to terrestrial griffithite from Griffith Park, Los Angeles.
Published: 01 November 2014
Figure 1 The Sheepbed fluvio-lacustrine mudstone unit of Yellowknife Bay, Gale Crater, showing characteristic flat bedding and raised ridges (field of view 3.5 m, MastCam mosaic Sol 167, NASA/JPL-Caltech/MSSS). Inset shows a ChemCam Remote Micro-Imager view (width of drillhole 1.6 cm, Sol 183
Journal Article
Published: 01 June 1975
Bulletin of Canadian Petroleum Geology (1975) 23 (2): 349.
...Gordon Roderick Peeling, B.Sc., (Honours) ABSTRACT Modal analyses of samples from the lower, middle and upper parts of the Burwash Formation, Yellowknife Supergroup, at Yellowknife Bay, indicate an increase upwards in the amount of components derived from silicic volcanic and plutonic rocks...
Journal Article
Published: 01 November 1980
Canadian Journal of Earth Sciences (1980) 17 (11): 1506–1516.
...R. A. Gibb; M. D. Thomas Abstract A gravity map compiled from observations made on the frozen surface of Great Slave Lake shows that the positive gravity anomaly associated with the Yellowknife greenstone belt extends offshore into the North Arm of the lake. On the western shore of Yellowknife Bay...
Journal Article
Published: 01 June 2018
American Mineralogist (2018) 103 (6): 857–871.
... materials include two wind-blown soils, Rocknest and Gobabeb, six mudstones in the Yellowknife Bay formation (John Klein and Cumberland) and the Murray formation (Confidence Hills, Mojave2, and Telegraph Peak), as well as five sandstones, Windjana and the samples of the unaltered Stimson formation (Big Sky...
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First thumbnail for: Crystal chemistry of martian minerals from Bradbur...
Second thumbnail for: Crystal chemistry of martian minerals from Bradbur...
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Journal Article
Published: 01 April 1986
Canadian Journal of Earth Sciences (1986) 23 (4): 454–475.
... interbedded with felsic tuffs and pillowed dacites. The Yellowknife Bay Formation, at the top of the Kam Group and comprising massive and pillowed flows with pillow breccias and numerous interflow sediments, contains all the important gold deposits mined at Yellowknife. The Banting Formation, directly...
Journal Article
Published: 03 October 2022
American Mineralogist (2022) 107 (10): 1926–1935.
... with lattice parameter b . This provides a method to estimate the iron content in saponite from XRD data. The XRD profiles of smectites found at the Yellowknife Bay on Mars can be explained only by trioctahedral smectites, and the iron content in the octahedral sheet is roughly estimated to be 0.5–1.7...
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First thumbnail for: Synthesis of ferrian and ferro-saponites: Implicat...
Second thumbnail for: Synthesis of ferrian and ferro-saponites: Implicat...
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Journal Article
Journal: Economic Geology
Published: 01 December 1947
Economic Geology (1947) 42 (8): 687–698.
...Neil Campbell Abstract Description of the area in the immediate vicinity of Yellowknife Bay, north arm of Great Slave Lake. GeoRef, Copyright 2008, American Geological Institute. Reference includes data from Arctic Bibliography, electronic version. Digitized from the Arctic Bibliography, print...
Image
Primitive-mantle-normalized (Sun and McDonough 1989) incompatible element plots for (A) Shot Lake Member pillow basalts and basalts of the Kam Group (Cousens 2000), (B) massive flows and gabbros from the Shot Lake and West Yellowknife Bay suite, (C) intermediate composition flows and intrusions from the Prosperous Formation and West Yellowknife Bay suite, and (D) felsic flows and dykes from this study compared to felsic flows and tuffs from the Kam Group (Cousens 2000).
Published: 18 November 2002
Fig. 3. Primitive-mantle-normalized ( Sun and McDonough 1989 ) incompatible element plots for (A) Shot Lake Member pillow basalts and basalts of the Kam Group ( Cousens 2000 ), (B) massive flows and gabbros from the Shot Lake and West Yellowknife Bay suite, (C) intermediate composition flows