English Kimberlite Cited by user TheBigPurplePeopleEater on 11 Apr 2024 Kimberlite, an igneous rock and a rare variant of peridotite, is most commonly known to be the main host matrix for diamonds.
English Igwisi Hills Cited by user Citation bot on 02 Feb 2019 The Igwisi Hills are a volcanic field in Tanzania. Three tuff cones are found there, one of which is associated with a lava flow.
English Igwisi Hills Cited by user Citation bot on 02 Feb 2019 The Igwisi Hills are a volcanic field in Tanzania. Three tuff cones are found there, one of which is associated with a lava flow.