Metamorphic rocks arise from the transformation of existing rock types in a process called metamorphism which means change in form.
Marble dwarf fortress.
From dwarf fortress wiki.
Marble is the only metamorphic flux stone and as such is very valuable when in a primarily metamorphic biome.
The original rock is subjected to heat and pressure causing profound physical or chemical change.
The geology and stones of dwarf fortress are based to some extent on real world geology and mineralogy.
Furthermore the only metamorphic flux layer stone is marble.
It also frequently contains a wide variety of gems.
Dwarf fortress was created by rtyh 12 it looks as if it was made in 1990 but it will eat up all the cpu cycles of your modern high end machine i guarantee.
Calcite is a main component of limestone and chalk which in turn can become marble.
Marble is one of the types of stone that forms entire layers.
It s often formed from the.
It also frequently contains a wide variety of gems.
About dwarf fortress wiki.
This page contains information only relevant to df 0 42 01 and newer.
To understand the terms used here you may want to crack open a geology textbook a high school one should suffice.
Like other flux stones it has a material value of 2 which makes it worth twice a much as generic stone as a material for construction crafts furniture and other stone related items.