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![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name: |
Streak: none
Luster: not shiny Breakage Pattern: fracture Hardness from 1-3: 3 Mineral Name: Quartz |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name: |
Streak: White
Luster: Not shiny Breakage Pattern: Cleavage Hardness from 1-3: 3 Mineral Name: Calcite |
Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: white
Luster: not shiny Breakage Pattern: Cleavage Hardness from 1-3: 3 Mineral Name: Microcline Feldspar |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: Light brown
Luster: Very Shiny Breakage Pattern: fracture Hardness from 1-3: 2 Mineral Name Biotite Mica |
Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: Green/black
Luster: little shiny Breakage Pattern: cleavage Hardness from 1-3: 2 Mineral Name Hornblende |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: red
Luster: not shiny Breakage Pattern: fracture Hardness from 1-3: 1 Mineral Name Hematite |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: black
Luster: very shiny Breakage Pattern: none Hardness from 1-3: 2 Mineral Name Pyrite |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: black
Luster: shiny at some points only Breakage Pattern: fracture Hardness from 1-3: 2 Mineral Name Magnetite |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: black
Luster: very shiny Breakage Pattern: fracture Hardness from 1-3: 1 Mineral Name Galena |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: white with a little gray
Luster: not shiny Breakage Pattern: fracture Hardness from 1-3: 0 Mineral Name Talc (feels like chalk) |
![]() Streak: Luster: Breakage Pattern: Hardness from 1-3: Mineral Name |
Streak: yellowish white
Luster: not shiny Breakage Pattern: cleavage Hardness from 1-3: 3 Mineral Name Orthoclase Feldspar |
![]() Sediment size/shape: Composition: Colors: Formation: Rock name: |
Sediment size/shape: large
Composition: hematite, quartz, calcite Colors: tan, red, orange, brown Formation: clastic Rock name:Conglomerate |
![]() Sediment size/shape: Composition: Colors: Formation: Rock name: |
Sediment size/shape: angular to rounded pieces
Composition: quartz, feldspar, hematite Colors: red, white, tan, brown Formation: Clastic Rock name:Sandstone |
![]() Sediment size/shape: Composition: Colors: Formation: Rock name: |
Sediment size/shape: very small
Composition: hematite lots of layering Colors: black, brown, tan, green, red Formation: clastic Rock name:Shale |
![]() Sediment size/shape: Composition: Colors: Formation: Rock name: |
Sediment size/shape: large
Composition: calcite and sandstone composition Colors: white, gray, tan, black Formation: non-clastic Rock name:Fossiliferous Limestone |