Instruct: Retrieve semantically similar text.
Query: The Bajo de la Carpa Formation is a geologic formation that outcrops in Patagonia, in the provinces of Río Negro and Neuquén, Argentina. It is the first of two formations belonging to the Río Colorado Subgroup within the Neuquén Group. Formerly that subgroup was treated as a formation, and the Bajo de la Carpa Formation was known as the Bajo de la Carpa Member.
Bajo de la Carpa Formation is in two provinces.
artichoke can be in a pile
Kangyo is involved in the group 
The Portezuelo Formation has suffered from effects of weathering.
It is part of the ACC
Group 2 of motions is mentioned
There are a lot of groups of motions
this is not a tense situation
The Portezuelo Formation is studied by people all around the world.
there was prior findings
there is another paragraph
there was a report
A series of numbers has been presented in this context
the thing mentioned is limp 
most like pebbles around
The bajo is the second of two formations i the rio colorado subgroup.
the sand mentioned is brown 
It still has to be approved by something
There's still a lot of uncertainty
Bejucal is in Cuba
Fires are possible.
Something could occur during a deposition.
Bajo de la Carpa Formation is not in Argentina.
Bajo de la Carpa Member is the current name of the formation.
The bajo is the second of two formations i the rio colorado subgroup.