rgroup_id,rock_group,rock_origin,rock_facies
1,"","",""
2,"","","amphibolite"
3,"","","granulite"
4,"","","schist"
5,"igneous","",""
6,"igneous","","exotic"
7,"igneous","metaigneous",""
8,"igneous","metaplutonic",""
9,"igneous","metavolcanic",""
10,"igneous","metavolcanic","amphibolite"
11,"igneous","plutonic",""
12,"igneous","plutonic","amphibolite"
13,"igneous","plutonic","eclogite"
14,"igneous","plutonic","exotic"
15,"igneous","plutonic","granulite"
16,"igneous","plutonic","greenschist"
17,"igneous","volcanic",""
18,"igneous","volcanic","amphibolite"
19,"igneous","volcanic","enclave"
20,"igneous","volcanic","exotic"
21,"igneous","volcanic","greenschist"
22,"igneous","volcanic","schist"
23,"metamorphic","",""
24,"metamorphic","","amphibolite"
25,"metamorphic","","blueschist"
26,"metamorphic","","eclogite"
27,"metamorphic","","gneiss"
28,"metamorphic","","granofels"
29,"metamorphic","","granulite"
30,"metamorphic","","greenschist"
31,"metamorphic","","greywacke"
32,"metamorphic","","hornfels"
33,"metamorphic","","migmatite"
34,"metamorphic","","phyllite"
35,"metamorphic","","schist"
36,"metamorphic","metaigneous",""
37,"metamorphic","metaigneous","amphibolite"
38,"metamorphic","metaigneous","eclogite"
39,"metamorphic","metaigneous","gneiss"
40,"metamorphic","metaigneous","granofels"
41,"metamorphic","metaigneous","granulite"
42,"metamorphic","metaigneous","granulite/amphibolite"
43,"metamorphic","metaigneous","greenschist"
44,"metamorphic","metaigneous","hornfels"
45,"metamorphic","metaigneous","migmatite"
46,"metamorphic","metaigneous","schist"
47,"metamorphic","metaigneous","zeolite"
48,"metamorphic","metaplutonic",""
49,"metamorphic","metaplutonic","amphibolite"
50,"metamorphic","metaplutonic","eclogite"
51,"metamorphic","metaplutonic","gneiss"
52,"metamorphic","metaplutonic","granulite"
53,"metamorphic","metaplutonic","greenschist"
54,"metamorphic","metaplutonic","hornfels"
55,"metamorphic","metaplutonic","migmatite"
56,"metamorphic","metaplutonic","schist"
57,"metamorphic","metasedimentary",""
58,"metamorphic","metasedimentary","amphibolite"
59,"metamorphic","metasedimentary","arkose"
60,"metamorphic","metasedimentary","blueschist"
61,"metamorphic","metasedimentary","eclogite"
62,"metamorphic","metasedimentary","granofels"
63,"metamorphic","metasedimentary","granulite"
64,"metamorphic","metasedimentary","greenschist"
65,"metamorphic","metasedimentary","hornfels"
66,"metamorphic","metasedimentary","migmatite"
67,"metamorphic","metasedimentary","protosed"
68,"metamorphic","metasedimentary","schist"
69,"metamorphic","metasedimentary","zeolite"
70,"metamorphic","metavolcanic",""
71,"metamorphic","metavolcanic","amphibolite"
72,"metamorphic","metavolcanic","blueschist"
73,"metamorphic","metavolcanic","eclogite"
74,"metamorphic","metavolcanic","granulite"
75,"metamorphic","metavolcanic","greenschist"
76,"metamorphic","metavolcanic","hornfels"
77,"metamorphic","metavolcanic","schist"
78,"metamorphic","metavolcanic","upper amphibolite"
79,"metamorphic","plutonic",""
80,"metamorphic","plutonic","amphibolite"
81,"metamorphic","plutonic","greenschist"
82,"sedimentary","",""
83,"sedimentary","","amphibolite"
84,"sedimentary","","greenschist"
85,"sedimentary","","schist"
86,"sedimentary","biogenic",""
87,"sedimentary","chemical",""
88,"sedimentary","clastic",""
89,"sedimentary","impactite",""
90,"sedimentary","metaigneous",""
91,"sedimentary","metasedimentary",""