Petrology

The study of the origin, chemistry, distribution, and structure of rocks.

Displaying 1 - 100 of 1446
Cat. # Name Description
1 00.18.1043 Sand Coral sand. Two vials.
2 00.18.1044 Sand Foramineferal sand.
3 00.18.1049 Silt Material of the shallow sea bottom.
4 00.18.1119 Silt Shallow sea bottom.
5 00.2.10.187.0002 Marble Smoky
6 00.2.23.716.0018 Iron Concretion in the semblance of a duck.
7 00.2.3.681.0006 Spar, nail-head None
8 00.2.4.12.0004 Sulfid Sulfid of antimony.
9 00.2.4.13.0013 Lead None
10 00.2.4.44.0008 Ore, kidney Color: DK GY,RD
11 00.2.9.0088 Rocks 52 assorted specimens for student use Color: BK
12 00.2.9.56.0006 Psilomelane Ore.
13 00.2.9.61.0007 Pyroxenite Or hornblendite.
14 00.2.9.61.0009 Iron Specular iron ore.
15 00.2.9.64.0007 Hornblende Pyroxene var. Augite.
16 00.2.9.81.0005 Slag Iridescent iron ore. Limonite-hematite.
17 00.2.9.92.0002 Psilomelane Ore--oxides of manganese.
18 00.2.9.92.0004 Psilomelane Ore; impure wad.
19 00.3.1.602.0001 Concretion Pyrite and sandstone.
20 00.3.1.603.0001 Concretion None
21 00.3.10.152.0001 Geode, calcite None
22 00.3.10.152.0003 Geode, calcite None
23 00.3.10.153.0001 Geode, calcite None
24 00.3.10.153.0002 Geode, calcite None
25 00.3.10.153.0003 Geode, calcite None
26 00.3.10.165.0005 Chalk None
27 00.3.10.166.0004 Sinter Calcareous sinter.
28 00.3.10.166.0009 Tufa Calcareous tufa.
29 00.3.10.167.0002 Limestone Travertine from Galena limestone.
30 00.3.10.168.0001 Limestone Geyser incrustation.
31 00.3.10.168.0004 Travertine None
32 00.3.10.168.0007 Travertine None
33 00.3.10.169.0001 Travertine Travertine forming in limestone crevices and cavities.
34 00.3.10.169.0002 Tufa Calcareous.
35 00.3.10.169.0003 Tufa Calcareous.
36 00.3.10.169.0004 Tufa Calcareous.
37 00.3.10.169.0007 Tufa Calcareous.
38 00.3.10.172.0001 Stalagmite None
39 00.3.10.172.0002 Stalactite None
40 00.3.10.173.0001 Travertine Incrustation.
41 00.3.10.173.0004 Stalactite None
42 00.3.10.173.0005 Limestone Travertine incrustation.
43 00.3.10.174.0002 Stalactite None
44 00.3.10.175.0001 Travertine None
45 00.3.10.175.0006 Limestone Travertine.
46 00.3.10.175.0008 Limestone Travertine.
47 00.3.10.175.0009 Travertine None
48 00.3.10.178.0012 Limestone Label reads "Partially Dolomitized lithographic limestone."
49 00.3.10.180.0010 Limestone None
50 00.3.10.181.0002 Stalactite None
51 00.3.10.182.0001 Septarian Septarian. From drift folund in excavation for smoke stack at college. Shows mud cracks.
52 00.3.10.182.0002 Concretion, iron Mud cracked.
53 00.3.10.183.0005 Marble None
54 00.3.10.183.0006 Marble None
55 00.3.10.183.0007 Marble None
56 00.3.10.185.0004 Marble Polished marble with so-called "Gold Streak" lunonite.
57 00.3.10.185.0006 Marble Polished.
58 00.3.10.185.0007 Marble None
59 00.3.10.186.0006 Marble None
60 00.3.10.186.0012 Marble Variegated.
61 00.3.10.186.0013 Marble None
62 00.3.10.186.0014 Marble None
63 00.3.10.187.0004 Limestone Brecciated.
64 00.3.10.187.0006 Marble None
65 00.3.10.188.0005 Marble None
66 00.3.10.188.0010 Limestone, fossiliferous Fossiliferous limestone marble.
67 00.3.10.189.0001 unk Polished and cut.
68 00.3.10.189.0002 Agate Polished and cut.
69 00.3.10.190.0001 Concretion Argille, calcareous concretion.
70 00.3.10.190.0003 Limestone Crinoidal limestone.
71 00.3.10.190.0004 Limestone Crystalline limestone with chent Kinderhook.
72 00.3.10.191.0005 Limestone Brown granular limestone.
73 00.3.10.191.0010 Limestone Fossil limestone.
74 00.3.10.191.0011 Limestone Magnesian limestone.
75 00.3.10.192.0007 Sandstone Redbed material; calciferous.
76 00.3.10.192.0010 Sandstone Red bed material.
77 00.3.11.241.0003 Hornblende Granitoid hornblend or a 4th constituent.
78 00.3.11.241.0005 Granite Orbicular granite.
79 00.3.11.241.0007 Granite Graphic granite.
80 00.3.11.241.0011 Quartz Quartz-feldspar and mica granite, very coarse grained.
81 00.3.11.241.0012 Granite Coarse.
82 00.3.11.242.0001 unk No specimen. Label: Broken stone from boulders used for macadamizing roads in Denmark.
83 00.3.11.242.0005 unk None
84 00.3.11.242.0006 Gneiss None
85 00.3.11.242.0011 Gneiss None
86 00.3.11.242.0012 Gneiss Orbicular granite.
87 00.3.11.242.0013 Gneiss Orbicular granite.
88 00.3.11.243.0003 Granitoid Weathered.
89 00.3.11.243.0006 Granite Coarse-grained.
90 00.3.11.243.0009 Granitoid None
91 00.3.11.243.0010 Granite Biotite granite.
92 00.3.11.243.0011 Granite Amphibole granite.
93 00.3.11.243.0012 Granite Coarse-grained granite (Smoky quartz, pink and white feldspar). Biotite mica.
94 00.3.11.244.0002 Obsidian Weathered impure obsidian scattyered over surface.
95 00.3.11.244.0003 Obsidian Impure.
96 00.3.11.244.0005 Obsidian None
97 00.3.11.244.0007 Obsidian None
98 00.3.11.244.0011 Pitchstone Var. Pitchstone.
99 00.3.11.244.0012 Obsidian None
100 00.3.11.244.0013 Obsidian None
CSV