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What else can I help you with?
Is a petoskey stone a sedimentary rock?
Yes, a Petoskey stone is a type of sedimentary rock. It is formed from the remains of ancient coral reefs found in freshwater deposits in Michigan, USA. The stone is composed of fossilized coral, which gives it its distinct pattern.
Why are the Petoskey Stones so unique to the scientific world?
Petoskey stones are a fossilized Devonian coral called Hexagonaria percarinata. They are found on the shores of Lake Michigan around the Petoskey, Michigan area, and no where else on earth. Some corals from Indonesia are "passed off" as Petoskey stones, but they are not the same thing.
Are low ridges typically made of coral that rise to or near the ocean's surface?
yes
What is a palus?
A palus is a vertical pillar along the inner septal margin of a coral, or a small plain on the surface of a planet or satellite.
What is the general life cycle of coral?
Coral begins as a free-floating larva which settles on a hard surface. It then forms a colony and grows into a polyp, which reproduces asexually to create more polyps. These polyps secrete calcium carbonate to build a skeleton, creating the structure we know as a coral reef.
What type of rock is a petoskey rock?
A Petoskey rock is a type of fossilized coral rock, specifically a type of hexagonaria (a colonial coral) found in Michigan, USA. It is known for its distinctive honeycomb pattern on its surface, resembling the fossilized remains of ancient corals.
How much of the Earths surface is considered marine?
Marine regions cover about three-fourths of the Earth's surface and include oceans, coral reefs, and estuaries
Where are earths coral reefs?
austrailia
How much of the earths is considered marine?
Marine regions cover about three-fourths of the Earth's surface and include oceans, coral reefs, and estuaries
What is fossilized coral made of?
Dead organisms that were living million / billion/S of years ago.
Can live coral be brought back to life?
I might be wrong, but live coral is alive to begin with.
How much of the earths coral reefs are left?
Check the related links for info
What does Lisa say she should have brought with her when they first get to the hotel?
Coral shoes
How are coral reefs organised?
well the stupid internet brought me here
Does the skeleton of a Coral remain?
No, the skeleton of coral polyps remains after the coral organism dies. Coral colonies are made up of thousands of tiny coral polyps that secrete calcium carbonate to build a protective skeleton structure. When the polyps die, their hard skeletons remain and new polyps build on top of the old structures, creating large coral reefs over time.
Why is the coral polyp considered a colonial animal?
It is considered to be a colonial animal because of the species that it brought through the environment that the coral is formed in.
How do you make a corral reef?
actually you cant make one the earths oceans carve each coral reef form the wild waves and the roaring winds the coral has no chance of not carving into the beautiful coral reef
