1. light gray (ocassional pebble)
light gray with thin black laminations
silty mud, planar and dark gray
light gray/ tan/ brown (ocassional pebble)
light gray/ tan/ brown (ocassional pebble)
layer of very large pebbles/ cobbles
light gray/ tan/ brown (ocassional pebble)
light gray
[End]
[Start] clastic conglomorate ov varying layers of grains/ pebbles.
light gray/ tan/ brown
Light gray/ tan/ brown
[End]
[Start] clastic conglomorate of varying layers of rock sizes
Light gray/ tan/ brown
Light gray/ tan/ brown
light gray/ tan/ brown
light gray/ tan/ brown
wedge
thin layer of dark sand in the center.
Tan/ brown with thin black laminations and very few pebbles
scattered around.
Tan/ brown. and had pebbles scattered throughout
light gray/ tan/ brown
light tan/ brown sand
light tan/ brown, and a few pebbles scattered.
thin layers of coarse sand throughout.
black laminations in a tan/ brown martix
light brown/ tan
light gray/ white
Light gray/ tan/ brown
Varying layers of conglomorate densitys
Transitions from gray to light gray
Scattering of pebbles
Has a few large pieces of gravel
Transitions from gray to brown
Transitioning from light gray to red and a pandom pebble or two.
Transitioning from light gray to red
Red Sand
Dark to light gray silty sand.
very dark gray, alost black
Dark gray matrix with light gray pebbles throughout that are
around 2mm big, and a very low amount of big pieces of gravel
Light Gray with a thin strip of dark gray conglomorate in the center
and a normal gray on the bottom
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LIMESTONES
mud
wacke
pack
grain
rud&
bound
MUD
clay
silt
vf
SAND
f
m
c
vc
GRAVEL
gran
pebb
cobb
boul
GEOL 311 Project 1: Well #4SCALE(ft)
LITHOLOGY
STRUCTURES/FOSSILS
NOTES
FACIES
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