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1 cu ft of lava rocks weighs 50 lbs, so half a cubic foot weighs half of that, or 25 lbs. Just remember the quantity "50 lbs per cubic foot" for lava rocks. Note that a cubic foot is the volume that will fill a box that is 1 ft by 1 ft by 1 ft, and that 1.0 cu ft of rocks will cover a 4 sq ft area to a depth of 3 inches. That would be an area of 4'x1' or 2'x2'. A "half cubic foot" measures 9.5" x 9.5" x 9.5" (or, 0.79' x 0.79' x 0.79'; try it on your calculator). A half cu ft of rocks will cover a 2 sq ft area to a depth of 3 inches. That would be an area that is 2'x1'.
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How much does 1 cubic ft of aggregate weigh?
If you are going to buy river stone/pebles/rock from supplier they use the "formula" Cubic Yards x 1.25 = Weight in tons. They then sell it by the ton. (say $300 per ton) But this is an approximation. If it is one very big river rock it would be a good approximation, but even then it would depend upon the density of the rock eg granite would require a bigger constant (the 1.25) than a Sandstone boulder.
How much does a cubic yard of crushed lava rock weigh?
A cubic yard of crushed lava rock typically weighs around 2,750 pounds (1.375 tons).
How much lava comes out of a volcanoes?
The amount of lava that comes out of a volcano can vary greatly depending on the eruption type and size of the volcano. In general, volcanoes can produce anywhere from a few cubic meters to millions of cubic meters of lava during an eruption. Some eruptions, such as those from shield volcanoes, can produce lava flows that extend for tens of kilometers.
How is sedimentary rock relate to magma and lava?
because half of it is made of frozen or either hardend lava so it is related to lava
What is the measurement of 1 cubic yard of lava rock?
The weight of 1 cubic yard of lava rock can vary depending on the size and density of the rocks, but it is typically around 2,600 to 3,000 pounds.
How much does a 1 cubic yard of lava rocks weight?
Approximately 2,700 pounds on average.
Name of cartoon sharks?
The only cartoon shark I can think of is Jabber Jaws.......and he was pretty funny if you ask me!
What is the density of lava?
The density of lava can vary depending on its composition and temperature, but typically ranges from 2.2 to 3.0 grams per cubic centimeter.
How much lava does Mount Kilauea produce?
Mount Kilauea produces approximately 250,000-650,000 cubic yards of lava per day during its active eruptions.
Is volcanic bombs lava that cools in the air?
Volcano bombs are lumps of half-melted, half-cooled balls of lava that is hurled out of a volcano. They are called volcano "bombs" as since they explode into flames on impact.
How long does the lava stay hot for?
It usually depends on how hot the lava and how cold the water is. I think it can take around half a minute for the lava to cool off when its in cold water and that's all i can think of.
How much lava did Rangitoto produce?
Rangitoto Island in New Zealand is estimated to have produced around 2.3 cubic kilometers of lava during its eruption around 600 years ago.
