Macrostrat
Lexicon
Lithologies
Rocks
Sedimentary
Siliciclastic
siliciclastic
1
volcaniclastic
49
loess
121
Unconsolidated
gravel
2
sand
3
silt
4
mud
5
clay
93
alluvium
154
colluvium
155
drift
181
diamicton
204
Mudrocks
claystone
6
mudstone
7
shale
8
siltstone
9
argillite
91
pelite
135
Sandstones
sandstone
10
arkose
11
greywacke
12
graywacke
113
greensand
116
grit
117
arenite
134
subarkose
162
quartz arenite
169
wacke
187
litharenite
198
sublitharenite
199
Conglomerates
conglomerate
14
breccia
15
diamictite
16
till
97
tillite
182
Carbonate
mixed carbonate-siliciclastic
17
carbonate
18
marl
19
limestone
30
dolomite
31
siderite
32
ankerite
33
chalk
92
calcareous ooze
104
dolostone
114
coquina
123
oolite
125
travertine
147
encrinite
153
tufa
191
calcarenite
201
calcilutite
202
calcisiltite
220
Dunham
lime mudstone
20
wackestone
21
packstone
22
grainstone
23
boundstone
24
floatstone
25
rudstone
26
bafflestone
27
bindstone
28
framestone
29
Folk
micrite
115
biomicrite
136
oomicrite
137
biosparite
138
pelmicrite
139
oosparite
140
pelsparite
141
intrasparite
142
intramicrite
143
Evaporite
evaporite
34
halite
35
gypsum
36
anhydrite
37
trona
148
Organic
coal
38
peat
39
lignite
40
anthracite
43
tar
44
Unconsolidated
gyttja
180
Chemical
chert
45
phosphorite
46
ironstone
47
iron formation
48
diatomite
103
bauxite
106
siliceous ooze
112
flint
124
novaculite
146
radiolarite
200
porcellanite
205
Sedimentary
sedimentary
111
Regolith
regolith
156
soil
157
paleosol
158
laterite
159
eluvium
160
Igneous
Plutonic
plutonic
52
foidolite
60
charnockite
129
pegmatite
151
Felsic
granite
53
monzonite
54
granodiorite
55
syenite
56
diorite
57
tonalite
58
quartz monzonite
99
aplite
130
trondhjemite
131
monzogranite
144
syenogranite
145
leucogranite
189
granophyre
209
alaskite
219
Mafic
gabbro
59
diabase
94
anorthosite
101
troctolite
105
lamprophyre
107
norite
108
dolerite
152
Ultramafic
peridotite
61
pyroxenite
62
kimberlite
100
komatiite
127
dunite
128
lherzolite
163
harzburgite
164
wehrlite
165
websterite
166
orthopyroxenite
167
clinopyroxenite
168
hornblendite
215
picrite
216
Volcanic
volcanic
63
phonolite
65
andesite
69
latite
71
volcanic glass
74
ash
75
tuff
76
welded tuff
77
ignimbrite
96
carbonatite
102
tephra
119
trachyandesite
126
scoria
149
pumice
150
obsidian
179
bentonite
194
tuffite
197
hyaloclastite
206
benmoreite
213
foidite
217
Felsic
rhyolite
64
trachyte
66
rhyodacite
67
dacite
68
felsite
72
comendite
210
adakite
221
Mafic
basalt
70
mafite
73
ankaramite
186
basanite
196
hawaiite
207
mugearite
208
tephrite
211
spilite
212
Conglomerates
agglomerate
188
Igneous
igneous
95
Mafic
mafic
161
Metamorphic
Metamorphic
metamorphic
78
gneiss
79
migmatite
80
mylonite
81
schist
84
amphibolite
86
serpentinite
88
greenschist
98
granofel
109
granulite
110
diatexite
185
phyllonite
218
Metasedimentary
slate
82
hornfels
89
marble
90
paragneiss
120
metasedimentary
122
metapelite
133
skarn
177
metasiltstone
195
Mudrocks
phyllite
83
Sandstones
quartzite
85
metagraywacke
193
Conglomerates
metaconglomerate
184
Metavolcanic
greenstone
87
blueschist
176
Metaigneous
orthogneiss
118
metavolcanic
178
metaigneous
190
Mafic
eclogite
132
metabasalt
170
metagabbro
171
metabasite
203
Felsic
metarhyolite
192
Cataclastic
cataclasite
172
fault gouge
173
fault breccia
174
pseudotachylite
175
