Ottosdal

wollastonite

Connects Ottosdal to: Sonora | Jilin

Pyroclastic rock

Connects Ottosdal to: Benguet | Bukidnon | Bruntál, Czech Republic | Arusha City Council | Jilotepec de Abasolo, Mexico

stratum

Connects Ottosdal to: Alexandria, Egypt | Anyang, Henan | Kaesong, North Korea | Baraboo, Wisconsin | Melbourne, Florida

hematite

Connects Ottosdal to: Central Sulawesi | Ouro Preto, Brazil | Iron Mountain, Michigan | Zionsville, Pennsylvania | Halul Island, Qatar

volcanic ash

Connects Ottosdal to: Indonesia | Medina, Saudi Arabia | Nicaragua | Yukon | Martinique

volcanic

Connects Ottosdal to: Texas | Puerto Rico | Tonga | Fife | Dominica

pyrite

Connects Ottosdal to: Bhutan | Guizhou | Huelva, Spain | Temagami, Ontario | Ouro Preto, Brazil

tuff

Connects Ottosdal to: Rome, Italy | Utrecht, Netherlands | Potosí, Bolivia | Benguet | Borgo (rione of Rome)

Conglomerate (geology)

Connects Ottosdal to: Cardiff, Wales | Fujian | Yunnan | Dehradun, India | Santa Barbara, California

mineral

Connects Ottosdal to: Ontario | Beirut, Lebanon | Honduras | Bahia | Hainan

quartzite

Connects Ottosdal to: Edmonton, Alberta | Aragon | Tasmania | Belo Horizonte, Brazil | County Wicklow