from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A form of granite found in southeastern Finland.
In the southwest the underlying bedrock is granite and gneiss, in the north and east there are magmatic rocks including reddish rapakivi granite, gabbro and anorthosite.
Proterozoic granites of the Llano Uplift, Texas: A collision-related suite containing rapakivi and topaz granites
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