The stalagmites were caused by lime waste being deposited on the surface above the cave. This caused water to drip through far quicker than normal which is why the stalagmites formed so (relatively) fast. The orange colour is believed to have been caused by iron oxide.
The word "subterranean" is superfluous by definition, but essentially a cavern is a large void in the rock. Normally the term is applied a bit loosely to refer to particularly long, natural caves with many large chambers and passages; but is sometimes used to describe very large, man-made, underground chambers.
The sarcophagus was placed in the burial chamber to house and protect the deceased's body, ensuring its preservation and providing a place for their spirit to reside. It was also believed to serve as a symbol of the deceased's status and importance in the afterlife.
The Tollund Man's cap was made of sheepskin and wool.
The oldest I've heard of that were likely permanent are houses on the Isle of Man. 9000 years old.The oldest evidence of 'structures' ever are in Japan, from about 500,000 years ago, a hut. But since it was built by Homo Erectus, not Homo Sapiens, it may not fall under the category of "man" made.---There are several claimants to the "oldest standing structure" which include the pyramids of Egypt, the stone temples of Malta, and the Knap of Howar (Scotland). All of these pre-date written records.See the related links below for more information.
The era in which early humans made tools is called the Paleolithic Era.
Yes, it's a small cave or cavern or artificial structure or excavation made to resemble a cave or cavern.
That is an easy one. It counts how far you made it into the dungeon.
The word "subterranean" is superfluous by definition, but essentially a cavern is a large void in the rock. Normally the term is applied a bit loosely to refer to particularly long, natural caves with many large chambers and passages; but is sometimes used to describe very large, man-made, underground chambers.
The Cavern Club was made famous because the Beatles played there when they were first starting out. This was also the place where Brian Epstein first heard the band play.
the simplest engine that is made up of a burning chamber and a nozzle is a rocket.
gee jon,
a cave is like an arch formed by the erosion of the sea. +++ It may be, but a cave properly is any natural, subterranean cavity of humanly-enterable size, and in scale anything from a small sea-cave (as above) to vast systems of passages and chambers like Mammoth Caves.
Rocket engine.
tomb room
It should be marked on the barrel or chamber. If it is not, go to a gunsmith and ask for a chamber cast to be made.
Tom Riddle possessed Ginny, made her open the Chamber of Secrets and attack muggle-born students. He then made her go down to the Chamber and almost killed her.
A cloud chamber do not actually form clouds. It is a device that is used for detecting particles of ionizing radiation.