14091824 - Halite, sodium chloride, in the mineral collection in the USU Eastern Prehistoric Museum, Price, Utah.14090541 - Halite or sodium chloride crystals in the USU Eastern Prehistoric Museum, Price, Utah.13999527 - This is a panorama of the ground and sky framing the badlands of Dinosaur Provincial Park,in the Red Deer River valley in Alberta,with the summer sky above filled with three dozen meteors from the annual Perseid meteor shower,of August 12,2023. The meteors all appear to be streaking away from the radiant point in Perseus at far left. The location is the upper viewpoint near the Park Entrance,and looking northeast to southeast. The lights in the valley below are from the campground and service centre. The one glaring sodium vapour light should be removed or at least shielded. The brightest hori13898290 - The summer Milky Way over and reflected in the relatively calm water of Pyramid Lake in Jasper National Park, on a mid-October night. The Jasper Sky Tram adds the lights on Whistler Peak. Bands of airglow tint the sky with red. Lights from the Jasper townsite, still mostly unshielded sodium vapour lights as of 2022, add the skyglow at left. Altair is the bright star at top. The red Lagoon Nebula is just setting behind the mountain skyline. The slight wind rippled the water enough to prevent a perfect reflection.13898847 - The old Atlas Coal Mine near East Coulee, Alberta, now a museum and tourist attraction. This is a composite of 20 x 1 minute exposures with the Canon 5D MkII and 16-35mm lens at 16mm and f/2.8, and ISO 1250. Taken June 27, 2013. While the Moon was up it was in some cloud and most of the illumination of the foreground comes from a sodium vapour light just off camera at right. Images stacked with StarCircleAcademy's Advanced Stacker Actions, Comet Streaks option.70215635 - West Indies, Bonaire, Salt pans, Sea salt mine of Pekelmeer70215633 - West Indies, Bonaire, Salt pans, Sea salt mine of Pekelmeer70215631 - West Indies, Bonaire, Salt pans, Sea salt mine of Pekelmeer70075931 - A salt refinery, Dead Sea, Israel71113070 - cucharilla de sal, tienda de Flor De Sal Des Trenc, salobrar de Campos, Mallorca, balearic islands, spain, europe.70215632 - West Indies, Bonaire, Salt pans, Sea salt mine of Pekelmeer70483173 - 'San Antonio, Texas, United States Of America; A Cafe Along The Riverwalk'70338889 - Anchovie tails sticking out coarse sea salt70500700 - OLLANTAYTAMBO, SACRED VALLEY, PERU. A woman walks on the edge of a salt pool at a historic site used by the Incas centuries ago.
