(Quebec/Ontario, Canada) Bird River greenstone belt (Manitoba, Canada) Elmers Rock greenstone belt (Wyoming, USA) Flin Flon greenstone belt (Manitoba/Saskatchewan...

Greenstone Belt (Ontario) Yellowknife greenstone belt (Northwest Territories) Isua greenstone belt (Southwestern Greenland) Elmers Rock greenstone belt (Wyoming)...

centers juxtaposed against multiple Paleoproterozoic domains made of greenstone belts, sedimentary basins, regional granitoid-tonalite-trondhjemite-granodiorite...

“mesothermal” for mostly gold-only deposits in metamorphic terranes and greenstone belts. The term mesothermal refers to temperatures between 175 and 300 °C...

Orientations in Southeastern Mesoamerica". In Keber, E. Quiñones (ed.). Precious Greenstone Precious Feather. Lancaster, CA: Labyrinthos. Aveni, Anthony (2009). The...

chert dike formation triggered by asteroid impact, ~3.26 Ga, Barberton greenstone belt, South Africa". Geochemistry, Geophysics, Geosystems. 159 (4): 1045–1070...

The 6,500 m (21,000 ft) thick Karmutsen Formation is the most abundant rock unit in the park. It is a pile of tholeiitic pillow basalts and breccias...

pieces, a jade mosaic mask, two prismatic obsidian blades, a finely carved greenstone fish, various beads that presumably formed jewellery such as bracelets...

US) Ceremonial knife/tumi (Sican); 10th–13th century; gold, turquoise, greenstone and shell; height: 33 cm; Metropolitan Museum of Art Royal tunic (Inca);...

frog was seen warming itself in the sun on a large rock on the side of the mountain. The frog rock formation was called "Pip'oom" (meaning "little swelled-up...

underlain by Giants Range Granite; elsewhere by the Ely greenstone belt. The iron-rich greenstone is metamorphosed pillow lava erupted from underwater volcanoes...

riparian vegetation. In the 1950s, non-native tree species like Chinese elm, Norway maple, red ash and Lombardy poplar were planted in the park. There...