Pioneer Mountains metamorphic core complex – gray peaks (middle) are in the lower plate that is separated by a detachment fault on both sides, overlain by Ordovician through Silurian yellow metasedimentary units (right and middle left) that make up the middle plate which is separated by another detachment fault overlain by later Paleozoic units (left).
Jonathan A Funk (Former Employee)
Science and Products
USMIN Mineral Deposit Database
Our objective is to develop a national-scale, geospatial database that is the authoritative source of the most important mines, mineral deposits, and mineral districts of the United States.
Northern Rocky Mountains Transect
The goal of the Northern Rocky Mountains Transect (NRMT) project is to produce updated geologic maps of an important and understudied region of Idaho and western Montana that covers a wide array of distinct geologic terrains.
Pioneer Mountains, ID Panorama
Pioneer Mountains metamorphic core complex – gray peaks (middle) are in the lower plate that is separated by a detachment fault on both sides, overlain by Ordovician through Silurian yellow metasedimentary units (right and middle left) that make up the middle plate which is separated by another detachment fault overlain by later Paleozoic units (left).
Science and Products
USMIN Mineral Deposit Database
Our objective is to develop a national-scale, geospatial database that is the authoritative source of the most important mines, mineral deposits, and mineral districts of the United States.
Northern Rocky Mountains Transect
The goal of the Northern Rocky Mountains Transect (NRMT) project is to produce updated geologic maps of an important and understudied region of Idaho and western Montana that covers a wide array of distinct geologic terrains.
Pioneer Mountains, ID Panorama
Pioneer Mountains metamorphic core complex – gray peaks (middle) are in the lower plate that is separated by a detachment fault on both sides, overlain by Ordovician through Silurian yellow metasedimentary units (right and middle left) that make up the middle plate which is separated by another detachment fault overlain by later Paleozoic units (left).
Pioneer Mountains metamorphic core complex – gray peaks (middle) are in the lower plate that is separated by a detachment fault on both sides, overlain by Ordovician through Silurian yellow metasedimentary units (right and middle left) that make up the middle plate which is separated by another detachment fault overlain by later Paleozoic units (left).