M
maacle
macadam
MacArthur and Forest cyanide process
macedonite
maceral
macfarlanite
macgovernite
machine boss
machine cut
machine-cutter helper
machined
machine design
machine driller
machine helper
machine holings
machine loader
machine loader helper
machineman
machineman helper
machine miner
machine mines
machine mining
machine nog
machine operator
machine rating
machine runner
machine screw
machine set
machine sumper
machine tool
machine wall
machinist
mackintoshite
Mac-Lane system
macle
Maclean separator
macled
macro-
macro-axis
macrocrystalline
macrodiagonal
macrodome
macroetch
macrograph
macromeritic
macroporosity
macroscopic
macrostructure
maculose
maculose rock
Madagascar aquamarine
Madaras system
made ground
Madeira topaz
made up
madogram
madrepore marble
maenite
mafelsic
mafic
mafic front
mafite
magazine
maghemite
magistral
magma
magmatic
magmatic assimilation
magmatic blister
magmatic corrosion
magmatic cycle
magmatic deposit
magmatic differentiation
magmatic disseminated ore deposit
magmatic dissolution
magmatic injection deposit
magmatic ore deposit
magmatic segregation
magmatic stoping
magmatic water
magmatist
Magnafloat
Magnedisc
magnesia
magnesia alum
magnesia covering
magnesia glass
magnesia mica
magnesian hornfels
magnesian limestone
magnesian marble
magnesian schist
magnesian spar
magnesia ramming materials
magnesiochromite
magnesioferrite
magnesiolaumontite
magnesite
magnesite cement
magnesite refractory
magnesium
magnesium aluminate
magnesium-aluminum garnet
magnesium bentonite
magnesium blodite
magnesium carbonate
magnesium chalcanthite
magnesium-chlorophoenicite
magnesium front
magnesium kaolinite
magnesium leonite
magnesium mica
magnesium minerals
magnesium orthite
magnesium titanate
magnesium zirconate
magnetic
magnetic alloys
magnetic anomaly
magnetic azimuth
magnetic bearing
magnetic bort
magnetic bottle
magnetic circuit
magnetic clutch
magnetic correlation
magnetic crack detection
magnetic declination
magnetic detector
magnetic dip
magnetic domain
magnetic elements
magnetic feeder
magnetic field
magnetic field strength
magnetic flocculation
magnetic flowmeter
magnetic flux
magnetic gradiometer
magnetic hoist
magnetic hysteresis
magnetic induction
magnetic intensity
magnetic iron ore
magnetic level coil
magnetic meridian
magnetic method
magnetic mirror
magnetic moment
magnetic permeability
magnetic plug
magnetic polarity
magnetic pole
magnetic prospecting
magnetic pyrite
magnetic recording
magnetic roasting process
magnetic roll feeder
magnetics
magnetic separation
magnetic separator
magnetic storm
magnetic susceptibility
magnetic unit in prospecting
magnetic variation
magnetic variometer
magnetism
magnetite
magnetite
magnetite olivinite
magnetite spinellite
magnetized
magnetizing force
magnetizing roast
magnetometer
magnetoplumbite
magnetorque
magnetostriction
magnetotelluric method
magniotriplite
magnochromite
magnocolumbite
magnoferrite
magnussonite
mahogany ore
mailly stone
main airway
main-and-tail haulage
main arch
main bord gate
main bottom
main break
main brow
main conveyor
main crosscut
main drive
main endings
main engine
main entry
Maine sampler
Maine-type sampler
main facets
main fans
main firing
main gate
main haulage
main haulage conveyor
main haulageway
main hole
main intake
main levels
main-line locomotive
main-line motorman
main return
main road
main rod
main roof
main rope
main-rope haulage system
main-rope rider
main-rope system
main separation door
mains firing
main shaft
mains lighting
main-slope engineer
maintaining levels
maintenage
maintenance
main tie
main transport
main way
maitlandite
Majac mill
major diameter
major face
major mine disaster
major principal plane
major principal stress
make
make gas
make of water
makeup
makeup bunker
makeup medium
makeup shed
makeup time
makeup water
making hole
makings
malachite
malacolite
malacon
maldonite
male thread
maletra furnace
malignite
malinite
malinowskite
mall
malladrite
mallan
mallardite
malleability
malleable
malleable cast iron
malleable mineral
malleable nickel
malleablizing
malleate
malmstone
malpais
maltesite
maltha
malthacite
mammillary
mammillary structure
mammillated
managerial organization
manandonite
manasseite
manchado
Manchurian jade
mandelstone
mandrel
mandril
Manebach law
Manebach twin
man engine
manganandalusite
manganberzeliite
manganblende
mangandalusite
manganepidote
manganese
manganese-aluminum garnet
manganese bronze
manganese garnet
manganese glance
manganese-hoernesite
manganese hydrate
manganese minerals
manganese nodules
manganese ore
manganese oxide
manganese sicklerite
manganese silicate
manganese spar
manganiferous iron ore
manganiferous ore
manganite
mangan-neptunite
manganocalcite
manganolangbeinite
manganolite
manganophyllite
manganosiderite
manganosite
manganotantalite
manganpyrosmalite
mangrove coast
manhole
manhole cover
manila rope
manipulated variable
manipulator
manless coal face
manless coal mining
manless face
manlock
man machine
manmade diamond
Mannheim process
Manning's formula
man-of-war
manometer
manometer calibration
manometric efficiency
manoscope
manoscopy
man-riding car
man-riding conductor
mansfieldite
manshift
Man-Ten steel alloy
mantle
mantle rock
manto
manual haulage
manual takeup
manual-type belt-tensioning device
manual winding control
manufactured gas
manufactured marble
manufactured sand
manway
map
map projection
marathon mill
marbella
marble
marble handsaw
marble saw
Marble's reagent
marcasite
marcus
Marcy mill
mare ball
marekanite
margarite
margarodite
margarosanite
marginal deposit
marginal fissure
marginal ore deposit
marginal reserves
marginal sea
marginal thrust
marginal trench
maria glass
marialite
Marietta miner
marine biology
marine core drill
marine deposit
marine erosion
marine geology
marine humus
marine invasion
marine mining
marine transgression
mariposite
maritime plants
marker
marker bed
marker block
marker formation
marker horizon
market pot
markovnikovite
marl
marlite
marl slate
marlstone
marlstone ore
marly
marmarization
marmarosh diamond
marmatite
marmolite
marmorization
marmorosis
marm stone
marokite
Marriner process
marrow
Marsaut lamp
marsh buggy
Marsh funnel
marsh gas
marshite
marsh ore
marsh pan
martenite
martensite
martic
Martin process
martinsite
martite
martourite
marundite
mascagnite
mascot emerald
maser
mask
maskeeg
maskelynite
mason's hammer
mass
mass aqua
mass copper
mass density
mass detonation
mass diagram
mass effect
mass fiber
mass haul diagram
massicot
massif
massifs long
massive
massive bedding
massive eruption
massive mineral
massive pluton
massive rock
mass movement
mass number
mass profile
mass shooting
mass spectra
mass spectrometer
mass unit weight
mass-wasting
mast
master alloy
master hauler
master joint
master lode
master pin
mastershifter
master station
mat
match
materials flowsheet
materials handling
materials lock
Mathewson's device
matildite
matlockite
mat pack
matraite
matrix
matrix metal
matrosite
matte
matte fall
matte smelting
matting
mattock
Matura diamond
mature
maturity
maturity index
maucherite
Mawco cutter loader
maximum and minimum densities
maximum angle of inclination
maximum belt slope
maximum belt tension
maximum carbon dioxide content
maximum charge weight per delay
maximum demand
maximum density
maximum dry density
maximum microcline
maximum operating belt tension
maximum per delay
maximum-pressure arch
maximum-pressure gage
maximum subsidence
maximum unit weight
Maxton screen
maxwell
Maxwell's rule
Mayari iron
mayenite
mboziite
McGinty
mcgovernite
McKelvey diagram
McLuckie gas detector
McNally-Carpenter centrifuge
McNally-Norton jig
McNally-Vissac dryer
McNamara clamp
M-design core barrel
M-discontinuity
M.E. 6 exploder
meadow ore
meager feel
mean
mean birefringence
mean calorie
mean depth
meander
meander belt
meander line
mean effective pressure
mean radiant temperature (mrt)
mean refractive index
mean size
mean sphere depth
mean stress
measured depth
measured drilling depth
measured resources
measurement
measurement of concentration
measures
measures head
measuring chain
measuring chute
measuring day
measuring element
measuring pocket
measuring tape
measuring weir
mechanical advantage
mechanical air machine
mechanical analysis
mechanical classifier
mechanical clay
mechanical cleaning
mechanical efficiency
mechanical equivalent of heat
mechanical extensometer
mechanical flotation cell
mechanical mixture
mechanical properties
mechanical puddler
mechanical puddling
mechanical rabble
mechanical rammer
mechanical sampling
mechanical sediment
mechanical set
mechanical-set bit
mechanical shovel
mechanical stabilization
mechanical weathering
mechanical working
mechanical yielding prop
mechanics
mechanization
mechanization engineer
mechanization scheme
mechanized
mechanized heading development
mechanized output
Meco-Moore cutter loader
medfordite
median diameter
medical lock
Medina emerald
mediosilicic
Mediterranean suite
medium
medium band
medium draining screen
medium-grained
medium-inclined
medium pressure
medium-recovery screen
medium-round nose
medium solids
medium-solids preparation
medium-solids recovery
medium-solids recovery plant
medium-stone bit
medium-thickness seam
medium-volatile bituminous coal
medium voltage
medmontite
meehanite
meerschaum
meet
meeting
meeting post
mega-
megabar
megacycle
megaphenocryst
megascopic
megaseismic region
megaspore
Megator
megger
Meigen's reaction
meionite
meizoseismal
meizoseismal area
meizoseismal curve
mela-
melaconite
melanasphalt
melanchyme
melanellite
melange
melanic
melanite
melanocratic
melanostibite
melanotekite
melanovanadite
melanterite
melatope
melee
melilite
melilitite
melinite
meliphanite
melle
mellilite
mellite
mellorite
mellow amber
melonite
melteigite
melting hole
melting house
melting point
melting pot
melting shop
melting zone
member
membrane filter
membrane theory
menaccanite
mend
mendipite
mendozite
meneghinite
Menevian
menilite
meniscus
men on!
Menzies cone separator
mephitic air
mephitic gas
mephitis
merchant
merchant iron
mercurial horn ore
mercury
mercury gatherer
mercury ore
mercury switch
mercury-vapor lamp
mero-
merocrystalline
merohedral
meroleims
merosymmetric
meroxene
Merrill-Crowe process
Merrill filter
merrillite
Merrit plate
mersey yellow coal
merwinite
mesa
Mesabi non-Bessemer ore
mesa-butte
Mesa Grande tourmaline
mesh
mesh aperture
mesh fraction
mesh liberation size
mesh number
mesh of grind
mesh structure
mesh texture
meso-
mesocratic
mesocrystalline
mesogene
mesokaites
mesolite
mesomicrocline
mesostasis
mesothermal
mesothermal deposit
Mesozoic
mesozone
messelite
mestre
meta
meta-
meta-alunogen
meta-anthracite
meta-argillite
meta-arkose
meta-autunite
metabasite
metabentonite
metabitumite
metabolism
metabolite
metaborite
metabrushite
metachemical metamorphism
metacinnabar
metacinnabarite
metaclase
metacryst
metacrystal
metadiabase
metadiorite
metadolomite
metadurit
metaglyph
metahalloysite
metaheinrichite
metahewettite
metahohmannite
metahydroboracite
metakahlerite
metakirchheimerite
metal
metal bath
metal drift
metaleucite
metalimestone
metalist
metalized slurry blasting
metallic
metallic element
metallic iron
metallic luster
metallic minerals
metallic ore
metalliferous
metalliferous mud
metallify
metallites
metallization
metallogenetic epoch
metallogenetic province
metallogenic element
metallogenic province
metallogeny
metallograph
metallographic province
metallography
metalloid
metalloidal luster
metallometric surveying
metallometry
metallo-organic compound
metallurgical balance sheet
metallurgical coke
metallurgical engineer
metallurgical fume
metallurgical smoke
metallurgist
metallurgy
metal mining
metal notch
metal pickling
metal powder
metal stone
metamarble
metamic
metamict
metamictization
metamict mineral
metamontmorillonite
metamorphic
metamorphic aureole
metamorphic deposit
metamorphic differentiation
metamorphic diffusion
metamorphic facies
metamorphic grade
metamorphic overprint
metamorphic rank
metamorphic rock
metamorphic water
metamorphism
metarossite
metasapropel
metaschoderite
metaschoepite
metasediment
metashale
metasomasis
metasomatic
metasomatism
metasomatite
metasome
metasomosis
metastrengite
metatorbernite
metatyuyamunite
meta-uranocircite
meta-uranopilite
meta-uranospinite
metavariscite
metavauxite
metavermiculite
metavolcanic
metavoltine
metaxite
metazeunerite
meteoric iron
meteoric stone
meteoric water
meteorite
meter
metering pin
methane
methane drainage
methane monitoring system
methanephone
methane recorder
methane removal
methane tester
methane tester type S.3
methanometer
methenyl tribromide
method of working
method study
methyl acetone
methylene iodide
metore
metra
metric carat
Mexican diamond
Mexican onyx
Mexican turquoise
Mexican water opal
meyerhofferite
meymacite
miargyrite
miarolite
miarolithite
miarolitic
miarolitic cavity
miascite
mica
micaceous
micaceous iron ore
micaceous sandstone
mica house
Micanite
mica peridotite
mica plate
mica powder
mica schist
michenerite
Michigan cut
Michigan slip
micrinite
micrinoid
micrite
micro-
microampere
microaphanitic
microballoon
microbar
microbreccia
microchemical
microclastic
microcline
microconglomerate
microcosmic salt
microcryptocrystalline
microcrystalline
microelement
microfacies
microfarad
microfelsitic
microfluidal
microgeology
microgranitoid
microgranular
micrograph
micrographic
microhardness
microhm
microite
microlaterolog
microlite
microlith
microlithotype
microlitic
micromanometer
micromeritic
micrometer
micrometer caliper
micrometer-reading manometer
micrometrics
micromillimeter
micron
micronized mica
Micronizer
micronizer mill
micropegmatite
microperthite
micropetrological unit
microphotograph
microporosity
microscope
microscopic
microscopy
microsecond
microsection
microseism
microseismic instrument
microseismic movement
microseismic rate
microseismic region
microseismometer
microspar
microspherulitic
microstriation
microstructure
microstylolite
microvitrain
microvolt
microwatt
midalkalite
Mid-Atlantic Ridge
middle
middle cut
middle man
middle prop
middles
middletonite
middlings
middlings elevator
middoor
midfeather
midge
midge stone
midget impinger
mid-ocean ridge
midocean rift
mid-ocean rise
midworkings
miemite
miersite
miesite
migma
migmatite
migmatization
migration
migration of oil
mikheevite
milarite
mild and tough
mild earth
mild steel
mil-foot
milk of sulfur
milk-opal
milky quartz
mill
mill bar
mill car
milled
Miller-Bravais indices
Miller indices
millerite
mill feeder
mill furnace
millgrit rock
mill head
mill-head grade
mill-head ore
mill hole
milli-
milliampere
milliangstrom
millibar
millicurie-hour
millidarcy
millidegree
millifarad
milligal
milligauss
milligram-hour
millihenry
millimeter screw micrometer
milling
milling bit
milling grade
milling ore
milling width
milling yield
millisecond
millisecond delay
millisecond-delay cap
millisecond-delay detonator
millivolt
millman
mill ore
mill roll
mill run
mill sampler
mill scale
Mills-Crowe process
mill shoe
millstock
millstone
millstone grit
mill test
milltons
mill value
mimetene
mimetesite
mimetic
mimetite
minal
minasragrite
mine
mine atmosphere
mine bank
mine cage
mine captain
mine car
mine-car repairman
mine characteristic
mine characteristic curve
mine circulating fan
mine committee
mine conveyor
mine cooling load
mine development
mine dial
mine door
mine drainage
mined strata
mine dust
mined volume
mine examiner
mine expert
mine fan
mine fan signal system
mine feeder circuit
mine fill
mine fire
mine fire truck
mine foreman
mine ground
minehead
mine head
mine hoist
mine hoist control
mine inspector
mine iron
mine jeep
mine lamp
mine land reclamation
mine locomotive
mine mason
mine motorman
mine opening
mine power center
mine prop
miner
mineragraphy
mineral
mineral acre
mineral adipocire
mineral assessment
mineral association
mineral belt
mineral blossom
mineral bruto
mineral caoutchouc
mineral carbonatado
mineral charcoal
mineral claim
mineral cleavage
mineral deed
mineral de fusion propia
mineral deposit
mineral deposit model
mineral dresser
mineral dressing
mineral economics
mineral endowment
mineral engineering
mineral entry
mineral facies
mineral fat
mineral fiber
mineral field
mineral filler
mineral fuel
mineral group
mineral interests
mineral inventory
mineralization
mineralize
mineralized bubble
mineralizer
mineralizing agent
mineral land
Mineral Lands and Mining
mineral lease
mineral occurrence
mineralogical guide
mineralogical phase rule
mineralogist
mineralography
mineralogy
mineraloid
mineral paint
mineral parting
mineral pigment
mineral processing
mineral province
mineral reserves
mineral resin
mineral right
mineral rubber
mineral salt
mineral sequence
mineral series
mineral species
mineral spring
minerals separation process
mineral stabilizer
mineral streaking
mineral tallow
mineral tar
mineral turquoise
mineral variety
mineral vein
mineral water
mineral wax
mineral wedging
mineral wool
mineral zoning
mine refuse
mine rescue apparatus
mine rescue car
mine rescue crew
mine rescue lamp
mine resistance
mine road
mine roadway area measurement
mine rock
minerocoenology
minerogenesis
minerogenetic epoch
minerogenetic province
miners
miner's bar
miner's box
miner's dial
miner's dip needle
miner's electric cap lamp
miner's hammer
miner's hand lamp
miner's hard cap
miner's helmet
miner's horn
miner's inch
miner's inch day
miner's lamp
miner's lung
miner's needle
miners' nystagmus
miners' oil
miner's pan
miner's pick
miners' rescue party
miner's right
miners' rules
miner's self-rescuer
miner's wedge
miner's weight
mine run
mine-run coal
mine-run mica
mine-safety car
mine signal system
mine skip
mine static head
mine superintendent
mine surveyor
mine tin
mine tons
mine total head
mine track device
mine tractor
mine valuation
mine velocity head
mine ventilating fan
mine ventilation auxiliary fan
mine-ventilation fan
mine-ventilation fan characteristics
mine ventilation system
mine water
mine wireman
mineworks
mingled ground
minguzzite
miniature current meter
minimum deviation
minimum firing current
minimum ignition energy
minimum oxygen content
minimum product firing temperature
mining
mining advancing
mining camp
mining captain
mining case
mining claim
mining compass
mining dial
mining disaster
mining disease
mining district
mining ditch
mining engineer
mining engineering
mining explosive
mining geology
mining hazard
mining head
mining lease
mining locomotive
mining machine
mining machine operator
mining-machine-operator helper
mining machine truck
mining method
mining ore from top down
mining property
mining purposes
mining recorder
mining retreating
mining right
mining shield
mining sluice
mining system
mining theodolite
mining title
mining-type visibility meter
mining under
mining width
minion
minium
minnesotaite
minor element
minus sieve
minus sight
minus station
minute of arc
minyulite
Miocene
mirabilite
mire
mirror plane
mirror stone
mischio marble
mischmetal
misenite
miser
misfire
misfire hole
mispickel
misplaced material
missed hole
missed round
Mississippian
misy
Mitchell system for underhand quarrying of panel cores
miter gear
mitridaite
M.I.T. sampler
mitscherlichite
mix-crystal
mixed
mixed blast process
mixed cements
mixed crystal
mixed dust
mixed explosion
mixed explosive
mixed face
mixed-feed kiln
mixed-flow fan
mixed-flow turbine
mixed-layer mica
mixed-layer mineral
mixed ore
mixer
mixer cone
mix-house person
mixing
mixing pit
mix-in-place
mixite
mix-metal
mixture
mizzonite
MM diamond
moat
moating
mobile belt
mobile conveyor
mobile crane
mobile drill
mobile equipment
mobile hoist
mobile loader
Mocha stone
mock lead
mock ore
mock vermilion
mode
model
model analysis
modeler
modeling clay
moderate vitrain
modified longwall
modified room-and-pillar working
modified-round nose
modifier
modifying agent
modulating
modulus of elasticity
modulus of incompressibility
modulus of rigidity
modulus of rupture
Moebius process
Moe gage
mofette
moganite
mogensenite
mohavite
Moho
mohole
Mohorovicic discontinuity
Mohr balance
Mohr circle
Mohr-Coulomb criterion
Mohr envelope
Mohr's salt
Mohr's theory
mohsite
Mohs scale
moil point
moissanite
Moissan process
moisture
moisture allowance
moisture content
moisture-density curve
moisture-density test
moisture equivalent
moisture-holding capacity
moisture man
moisture meter
moisture sample
mojavite
molasse
molasses/AN explosive
mold
moldavite
moldboard
molded cameo
moldering
molders' rule
molding
molding compound
molding frame
molding hole
moldings
mold plug
mole
molecular crystal
molecular filter sampler
molecular sieve
molecule
mole mining
molengraafite
moler
molten slag
moluranite
molybdenite
molybdenum
molybdenum aluminide
molybdenum anhydride
molybdenum borides
molybdenum carbides
molybdenum disilicide
molybdenum mineral
molybdenum silicide
molybdenum trioxide
molybdic ocher
molybdic oxide
molybdite
molybdomenite
molybdophyllite
moment distribution
moment of force
moment of inertia
moment of resistance
momentum
momentum grade
Momertz-Lintz system
M.O. Mine safety indicator
monad
monadnock
monazite
monazite sand
moncheite
monchiquite
Mond process
monetite
mongrel
monheimite
monitor
monitor operator
monkey
monkey board
monkey chock
monkey drift
monkey face
monkey gangway
monkey hair
monkey heading
monkey hole
monkey roll
monkey shaft
monkey winch
monkey wrench
Monnier process
monobasic
monocable
monochromatic
monochromatic light
monoclinal
monocline
monoclinic block
monoclinic system
monogene
monogenetic
monograin
monolith
monolithic refractory
monomaceral
monomineralic
Monongahelan
Monongahela series
Mono pump
monopyroxene
monorail
monorail crane
monoschematic
monotower crane
monotron
monotron hardness test
monovalent
montana
Montana agate
Montana ruby
Montana sapphire
montanite
montan wax
montasite
Mont Blanc ruby
montbrayite
montebrasite
Montgomery jig
Montian
monticellite
monticule
montiform
montmorillonite
montre
montroseite
montroydite
monument
monzonite
mooihoekite
moonstone
moonstone glass
moor
moorband
moorband pan
Moore and Neill sampler
Moore filter press
Moore free corer
moorland peat
moorlog
moor peat
moose pasture
mor
morainal apron
moraine
Moran and Proctor sampler
morass ore
Morcol
mordant
mordenite
morenosite
morganite
morgen
Morisette expansion reamer
Morkill's formula
morlop
morphological crystallography
morphologic unit
morphology
mortar
mortar bed
mortar box
mortar structure
mortice
mortification
mortise
morts terrains
mosaic
mosaic silver
mosaic structure
mosaic texture
moschellandsbergite
mosesite
moss
moss agate
Mossfield loader
moss form
mossing
mossite
moss peat
mossy zinc
mother
mother conveyor
mother crystal
mother gate
Mother Hubbard bit
mother liquor
mother lode
mother of coal
mother-of-emerald
mother-of-pearl
mother rock
motion driver
motioner
motion study
motive column
motive power
motive zone
motometer
motor body
motor boss
motor brakeperson
motor-change man
motor driver
motor hammer drill
motorized grader
motorman
motor nipper
mottle
mottled iron
mottled limestone
mottled silica brick
mottled slate
mottled structure
mottramite
mountain brown ore
mountain building
mountain chain
mountain cork
mountain flax
mountainite
mountain leather
mountain meal
mountain milk
mountain paper
mountain pediment
mountain railway
mountain range
mountain soap
mountain system
mountain tar
mountain wood
mounting
mounting pipe
mourite
mousetrap
mouth
mouth of pit
movable conveyor
movable jaw
movable ladder
movable sieve-type washbox
movable slip
move-up
moving annual total
moving grizzly
moya
moyle
M.P.F.M. jet auger
MRE
MSA distributor
MSA methanometer
MS connector
mscp
M-series core barrel
muck
muck bar
muck boss
mucker
mucking
muck iron
muckle
muckle hammer
muck saw
muck shifting
muck soil
mucky hole
mud
mud auger
mud balance
mud barrel
mud belt
mud bit
mud blasting
mud bucket
mud cake
mudcap
mudcap method
mudcapping
mud cast
mud column
mud crack
mudding
mudding off
mudflow
mud gun
mud hog
mud-laden
mud-laden fluid
mudline
mud log
mud logging
mud mixer
mud pot
mud pump
mud ring
mud rush
mud scow
mud snapper
mud socket
mudstone
mudstone ratio
mudstone trap
mud sump
mud up
mud viscosity
mud volcano
mud wall cake
muffle
muffle furnace
muffle kiln
muffler
mugearite
mule
mule's foot
mule shoe
mule skinner
muleway
muller
mulling
mullion structure
mullite
mullock
multibucket excavator
Multicut chain
multideck cage
multideck screen
multideck sinking platform
multideck table
multifuse igniter
multihearth furnace
multijib cutter
multilayer bit
multilock lode
multilouvre dryer
multiphase
multiple-arch dam
multiple-bench quarrying
multiple detectors
multiple dike
multiple-entry system
multiple-expansion engine
multiple fault
multiple firing
multiple fuse-igniter cartridge
multiple geophones
multiple intersections
multiple intrusion
multiple lines
multiple openings
multiple-ply plate
multiple recording groups
multiple ribbon belt conveyor
multiple-row blasting
multiple-seam mining
multiple seismometers
multiple series
multiple shooting
multiple shot
multiple-shot blasting unit
multiple shotholes
multiple-shot instrument
multiple-shot survey
multiple sill
multiple-speed floating control system
multiple splitting
multiple-strand chain
multiple-strand conveyor
multiple-strand rope
multiple twin
multiple-vent basalt
multiple wedge
multiplow
multiplying constant
multirope friction winder
multishot firing
multishot gyroscopic instrument
multispectral scanner
multistage fan
multistrand rope
multiwheel roller
mummification
mun
mundic
Munroe effect
muon
Murakami's reagent
murasakite
murdochite
Murex process
Muschamp coal miner
muscovado
muscovite
Muscovy glass
mushroom jib
muskeg
mussel bed
Musso process
mustard gold
mutabilite
muthmannite
mutu
mutual boundary texture
mvb
mylonite
mylonite gneiss
mylonitization
mylonization
myrickite
myrmekite
myrmekite antiperthite
myrmekite perthite