vi
CSMAT
controlled source audio-magneto-telluric
DSM
Dutch State Mines
EA
Environmental Assessment
EIS
Environmental Impact Statement
EO
Executive Order
EPA
U.S. Environmental Protection Agency
ERRCP
Emergency Release Response and Contingency Plan
FHWA
U.S. Federal Highway Administration
Forest Service
U.S. Department of Agriculture Forest Service
ft.
feet
FWS
U.S. Fish and Wildlife Service
Golder
Golder Associates, Inc.
gpm
gallons per minute
GPS
Global Positioning System
HG
high grade
H:V
horizontal:vertical
Hydromet
Hydrometallurgical
IR
isolated resources
km
kilometers
kV
kilovolt
kVA
kilovolt-ampere
kW
kilowatt
LG
low grade
LQD
Land Quality Division
m
2
square-meters
M&I
Measured and Indicated
MCLs
Maximum Contaminant Levels
Molycorp
Molycorp, Inc.
MOU
Memorandum of Understanding
mph
miles per hour
MSHA
Mine Safety and Health Administration
MVA
megavolt-ampere
NAG
Net Acid Generation
NAAQS
National Ambient Air Quality Standards
NAIP
National Agriculture Imagery Program
NEPA
National Environmental Policy Act
NNP
net neutralization potential
NO
2
nitrogen dioxide
NOAA
National Oceanic and Atmospheric Administration
NPAG
not potentially acid generating
NPR
neutralization potential ratio
NRC
Nuclear Regulatory Commission
NRCS
Natural Resources Conservation Service
O
3
ozone
OTR
over-the-road
OxCa
oxide-carbonate
PABGb
Palustrine Aquatic Bed, intermittently flooded, beaver
PAG
potentially acid generating
PEMC
Palustrine Emergent, seasonally flooded
PEMFb
Palustrine Emergent, semi-permanently flooded, beaver
pCi/L
picocurries per liter
PM
2.5
particulate matter less than 2.5 microns in effective diameter
PM
10
particulate matter less than 10 microns in effective diameter
ppb
part per billion
ppm
parts per million
PRECorp
Powder River Energy Corporation
