| Type | Description / Characteristics | Notes / Examples |
|---|---|---|
| Alkali-feldspar granite | Dominated by potassium (K) feldspar, less plagioclase; gives pink to reddish hues | Called “red granite” in many quarries. |
| Rapakivi granite | Has large orthoclase (K-feldspar) crystals surrounded by rims of plagioclase (a distinctive texture) | A famous textural type. |
| Porphyritic granite | Contains some larger crystals (phenocrysts) in a finer matrix | Common in many granite occurrences |
| Hypersolvus granite | Crystallized under conditions where only one type of feldspar forms | Mentioned in granite classification lists. |
By Color / Visual Appearance Granite types and names with pictures
Granites are often classified by their dominant color or tone:
Alaska Gold Granite
