Nothing, they're everywhere. Depending on where you live, almost all rocks were around during the last ice age, which was yesterday on the geologic timescale of rocks.
No, the ice age is not part of the three age system. The three age system categorizes human history into the Stone Age, Bronze Age, and Iron Age based on the predominant materials used for tools and weapons by humans during those periods. The ice age refers to a period of time in Earth's history when much of the planet was covered in ice sheets.
"Rock ice" typically refers to ice cubes or blocks made for cooling drinks or preserving food. The term "rock" in this context is used to describe the solid and dense nature of the ice, similar to a rock.
Global temperatures were much lower during the ice age compared to present times, leading to massive ice sheets covering large parts of the Earth's surface. Sea levels were also significantly lower due to the large amounts of water locked up in ice sheets.
Cheddar Gorge in Somerset, England, was formed during the last Ice Age, around 1.2 million years ago, when water eroded the limestone rock to create the stunning gorge we see today.
Ice freezing in a crack of a rock is considered weathering.
During the Ice Age, approximately 30 of the Earth's surface was covered in ice.
Ice Age grossed $386,116,343 worldwide.
Ice Age grossed $176,387,405 in the domestic market.
Nothing much, but ice melts
During the last ice age, much of North America was covered in thick sheets of ice.
like $.10
Missoula floods
Yup!
It can cover much of a hemisphere, as the ice sheets did in the Pleistocene Ice Age.
3 bucks
$1,000
During the last glacial maximum of the most recent ice age, around 30-40% of the UK was covered by ice. This ice sheet extended over much of Scotland and parts of northern England and Wales.