variole References variole geology Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: spheruliteVarioles are pea-sized spheres intimately connected to a fine-grained groundmass but differing in colour, especially when weathered. They are typically formed by secondary minerals. Read MoreVarioles are pea-sized spheres intimately connected to a fine-grained groundmass but differing in colour, especially when weathered. They are typically formed by secondary minerals. Read More
