Location data
Agate
Albite
Albite-Anorthite Series
Alkali feldspar
Amethyst
(1)
Amphibole
Apatite group
Arfvedsonite
Argentopentlandite
Baddeleyite
Beryl
Biotite
Calcite
Chalcedony
Chalcopyrite
Clinoptilolite series
Clinopyroxene group
Corundum
Cubanite
Diaspore
Eye agate
Feldspar group
Ferro-actinolite
Froodite
Galena
Gold
Gypsum
Halite
Hematite
Hessite
Heulandite series
Ilmenite
Kainite ?
Kieserite ?
Magnesite
Magnetite
Molybdenite
Monazite
Orthoclase
Paolovite
Pentlandite
Pyrite
Pyroxene group
Pyrrhotite
Quartz
Rock Crystal
Smectite
Strengite
Titanomagnetite
Tremolite
Variscite
Known fossils
Antifer ultra
Catagonus
Chordata
Glossotherium robustum
Glyptodon clavipes
Hippidion
Holochilus
Hymenoptera
Macrauchenia
Mammalia
Megatherium americanum
Ozotoceros bezoarticus
Palaeolama paradoxa
Puma concolor
Toxodon platensis
Known rocks
carbonate sediments and sedimentary rock
andesite
basalt
clay stone
conglomerate
dolostone
emery
Evaporit
granite
granite-gneiss
guano
iron rich sedimentary rocks
itabirite
mafite
marble
metamorphic rocks and metasediments
pegmatite
quartzite
sandstone
sedimentary rocks and sediments
silt
volcanic rock