A person that collects stones is called a rock collector or rock hound.
A lapidarist is an expert on precious stones and the cutting and engraving of them.
Metamorphic
A rock collector is generally referred to as a rockhound.A person who studies the science behind rocks is called a petrologist.
The general term for igneous rock that cools on the surface is "extrusive igneous rock." This type of rock forms when molten lava erupts onto the Earth's surface and cools relatively quickly. Examples include basalt and rhyolite.
The Texture term for metamorphic rock which are not banded or layered is non-foliated metamorphic rock. Good examples are marble and quartzite.
The correct term for a knob of rock that rises up from a peneplain is an inselberg.
a coral collector
A rockhound is a geologist or rock collector.
Metamorphic
I suggest the term "Buttonist"
A rock collector is generally referred to as a rockhound.A person who studies the science behind rocks is called a petrologist.
The correct term for a stamp-collector is "philatelist".
A rock collector is generally referred to as a rockhound.A person who studies the science behind rocks is called a petrologist.
They can range from free (a rock) to anything a collector is willing to pay.
The proper term for that person would be known as a numismatist. There is no difference in titles between an American collector,a Canadian collector, or a European collector.
Bibliophile is the term for a book collector.
A geologist is a person who studies rocks and rock formations. A rock collector or a rock hound is a person who collects rocks for fun.
A donkey pooped in the woods Because it was gneiss!