MARBLE
What type of rock is marble?
Marble is a metamorphic rock.
Is coal a power source world wide? (;
Yes
T/F flint can be used to make fire?
True (those of you who play Minecraft should know this;)
T/F is obsidian strong? (super easy)
TRUE obsidian is a very strong minieral
What is unique about marble?
Marble has been used to make statues for along time.
T/F coal shares half of the worlds power supply?
False coal shares a quarter of the worlds power source.
Is flint tough or weak?
Flint is a strong materiel made from fossil remains.
What was Obsidian used for?
Obsidian was used to make knives, arrowheads, spear points, scrapers, and many other weapons and tools.
True or False? Marble can withstand extreme heat?
True Marble can withstand up to 480 degrees fahrenheit.
How many types of coal are there?
There are four types of coal lignite, bituminous, and anthracite.
T/F there are three types of flint?
False there are only two types, Flint, and Chert.
Is obsidian glass or your everyday rock?
Obsidian is a type of glass called Black glass.
How is marble formed?
Marble is formed when limestone is put under pressure and heat.
How is coal formed?
Coal is formed when dead plant matter decays and is transformed into coal.
How is flint formed?
Flint forms when or after the chalk where it is found.
How is obsidian formed?
Obsidian is a glass formed when lava comes out of a volcano and cools fast with little crystal growth.
which city that is called *marble city*
Jabalpur is called the marble city.
All countries that have a lot of coal?
USA,RUSSIA,CHINA,AUSTRALIA, and INDIA
Flint can be found in natural occurring rock formations or as a fragment.
T/F Obsidian is magnetic?
True Obsidian with a small magnet it will be attracked.