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Coal mine stacking into a hill
Reflection of salt heap waiting to be harvested.
Heap of salt at salt pan in Thailand
Aerial view of salt field in Putian City, Fujian Province, China, colorful seaside sun-dried salt field
Indoleacetic acid is an auxin, a growth hormone that promotes differential cell elongation and functions as a plant growth regulator.
Many small crushed stones on the production line at the construction materials production factory, heavy industry concept
a collection of jerry cans queuing to get clean water. concept illustration of a drought season so that water is scarce
Detail of a salt flat, with some plastic green boxes and white big bags of salt. The ponds and the reflection from the sun, form a geometrical pattern. Photo taken at Castro Marim traditional Salt Flats on a summer sunny day. These salt flats are located in the south of Portugal, by the Guadiana River, near the Spanish border. The area is named Sapal de Castro Marim and Vila Real de Santo António Natural Reserve.
Water Analysis Equipment , Wast Water analysis from factory
Close Up To Green powder with Spoon
Kitchen spices in best studio quality photographed partly isolated against black background with macro lens taken
Tamarin, Rivière Noire (Black River) district, Mauritius: sea water evaporating at the Tamarin salt pans, shallow, rectangular basins built in the early 19th century using local volcanic stone, these salterns still operate using time-honoured artisanal methods. Located at the foot of La Tourelle mountain.
Japanese rocky shore fishing method, ground bait using krill and author compounding ingredient in the bucket. Komase (Makie) of Isobakkan prepared for Komase fishing
making potato food
sulfur powder in petri dish, chemical substance for industrial use, isolated black background
Termite Mound at Etosha National Park in Kunene Region, Namibia
Heap of sea salt in salt farm ready for harvest
Wet joss stick mixture in factory
Close up of large hail stones on ground.
Truro, MA USA - October 13, 2011: A container of Hellmann\\'s Real Mayonnaise against white background.
Making coffee. Instant coffee powder. Ground coffee on a table.
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Yeast protein, used as animal feed, dogs, cats and cattle, autolyzed yeast stimulate microbial activity, agribusiness
Hemp protein powder in a Petri dish on a white background
Salt harvesting, salt marsh of Saint-Martin island, Gruissan, Aude
Porto Amboim, Cuanza Sul province, Angola: mountain of sea salt - salterns by the Atlantic ocean, using salt evaporation ponds, shallow artificial salt pans designed to extract salts from sea water using direct solar energy. Salt winning process - salt-works.
L-Tryptophan Protein Powder
green milk tea powder
Saline Aigues-Mortes in southern France in the heart of the Camargue
Ground Ginger Roots Used for Seasoning in Cooking.
Free Images: "bestof:Lead(II) nitrate 1.jpg Lead II nitrate Collection of en User Walkerma en wikipedia 2005-01-12 Walkerma wikipedia en PD-link original upload log page en"
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