Large-size crystals are known as phaneritic

Large-size crystals are known as phaneritic texture.

Explanation:

The term phaneritic is used normally to talk about rocks that are igneous but that are not so fine as the aphanites. This means that the size of the matrix grains in these rocks is quite large and, unlike the aphanites, they can be observed and distinguished with the naked eye. No instrument of increase is needed.