pegmatite /pegˈmə-tīt/

1. Graphic granite, a granite with markings like Hebrew characters
2. A very coarsely crystallized granite, as in dykes and veins (geology)
3. Any very coarse-grained igneous rock occurring in this manner

pegmatitic /-titˈik/ adjective

• burgers
• burgess
• burgesses
• burgess oath
• burgh
• burghal
• burgh court
• burgh courts
• burgher
• burghers
• burgh of barony
• burgh of regality
• burghul
• burghuls
• burglar
• burglar alarm
• burglar alarms
• burglared
• burglaries
• burglaring
• burglarious
• burglariously
• burglarise
• burglarised
• burglarises