paragenesis /par-ə-jenˈi-sis/ or paragenesia /par-ə-jin-ēˈzi-ə/ (geology)

1. The order in which minerals have developed in a given mass of rock
2. The development of minerals in such close contact that their formation is affected and they become a joined mass

paragenetˈic adjective

• ARLA
• arle
• arled
• arle-penny
• arles
• arles-penny
• arling
• arm
• Arm.
• armada
• armadas
• armadillo
• armadillos
• Armageddon
• Armagnac
• Armalite
• armament
• armamentaria
• armamentarium
• armamentariums
• armaments
• armature
• armatures
• armband
• armbands