stripes
Occurrence number:
130-00-013
Country:
Paraguay
Region:
Paraguari
Location:
Longitude: -57.12, Latitude: -25.78
Carbonatite:
No
A phonolite plug forms a steep, conical hill about 1 km in diameter. Little detail is known.
References:
MILTON, C. and ECKEL, E.B. 1959. Igneous and metamorphic rocks. In Geology and mineral resources of Paraguay - a reconnaissance. Professional Paper, United States Geological Survey, 327: 12-50.
J.H. Palmieri, personal communication, 1981
Location: