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Cullinan diamond mine, now part of Premium Mines owned by Petra Diamonds. Famous for the cullinan diamond and various other diamonds and is today still producing twenty five percent of the worlds largest diamonds. Trucks seen carrying loads to be processed.
Taichung Central Park at the Shuinan Economic and Trade Area in blue sky sunny day. Former Shuinan Airport, lot of green space in here, the second largest park in Taiwan. Xitun District, Taichung City
on the roof structure of the roadway, a bridge made of concrete where curbs with pebble barriers are formed by screwed black rubber bumpers with white reflectors, traffic, traffic, truck,  mulch, mulching, wall
Aerial view of a mining quarry with heavy machinery, surrounded by forest.
Dachau, Germany - July 4, 2011 : Dachau Concentration Camp Memorial Site.
Open-pit mine engineer wearing protective clothes and white helmet squatting next to pile of gravel, taking notes on clipboard. Quality control concept.
Base coarse stone is used for base construction
Open cut coal mine in Queensland's coal basin
Probe tester. Automatic control system, testing machine at grain elevator terminal. Collect wheat for quality analysis.
aerial view of ore locomotive
stones and pepples on a pile at a construction site
Large coal mine trade loading and unloading dock
Heaps of Sand as Building Material
Colorful gravel and stones are one of the materials that when used to decorate the driveway or garden path outside the house will make the house look even more beautiful.
delivery, gray, light, stone, river, pebbles, pebble, mulch, mulching, flower, bed, flowerbed, garden, gardener, gardening, man, leg, working, heavy, young, worker, gravel, wheelbarrow, body, truck, car, trailer, shovel, rake  layer, black, nonwoven, fabric, textile, black, park, ornamental, grass, paving, concrete, interlocked, tiles, hand, hands, holding, pour, strew
Overhead view of raw beans of Luwak Coffee in baskets, Central Java, Java, Indonesia.
Gladstone, Queensland, Australia - January 3, 2018. Port terminal facilities in Gladstone, with terminal infrastructure, including loaders and silos.
Aerial View of Two Environmental engineers work at wastewater treatment plants, Water management concept.
Pile of crushed rock in the street with construction barrel.
Open-pit mine engineer wearing protective clothes and helmet standing in front of pile of gravel, holding clipboard in hands.
Laying white geotextile and pebbles on a decorative flowerbed in the garden.
Heavy equipment machine wheel loader on construction jobsite
Aggregate Production Quarry in Cyprus Republic
Daytime close-up of  heaps of sand and conveyer belts in a quarry,  reflecting in a puddle of water, taken just before sunset
Red and white warning tape at the construction site
Large coal mine storage warehouses
front garden without ground cover as gravel garden, easy to keep clean but very negative for the environment and biodiversity
Front yard with no grass
Desert style landscaping with native drought tolerant plants and cacti around business park in capital Arizona city of Phoenix\
Lightning arrester system on flat roof. Details of industrial building.
Free Images: "bestof:Gravel screening and crushing plant at Station A95-00 - NARA - 298233.jpg Scope and content Pacific Highway East Fork Lewis River-north of Woodland now"
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