Minerals & Rocks by https://padlet.com/marywacgolfergirl/f6623tdsagth By Mary Waclawski Pd.7 Geosystems HN en-us 2017-10-30 18:05:57 UTC 2017-10-30 18:36:55 UTC hello@padlet.com Calcite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201864827 Hardness of 3
Cleavage 
Colorless Streak
Translucent Color 
Non-metallic Luster ]]> 2017-10-30 18:07:14 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201864827 Pyrite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201866030 Hardness of 6.5
Fracture
Greenish-black streak
Brassy Yellow Color
Metallic Luster]]> 2017-10-30 18:09:24 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201866030 Hematite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201866907 Hardness of 5.5
Fracture
Reddish brown streak
Earthy-submetallic-metallic luster
Reddish brown color

]]> 2017-10-30 18:11:07 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201866907 Galena marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201869406 Hardness of 2.5
Cleavage 
Grey/Black Streak 
Metallic luster 
Metallic silver color]]> 2017-10-30 18:15:25 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201869406 Graphite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201870483 Hardness of 1.5
Cubic Cleavage
Black Streak
Dark silver color
metallic luster]]> 2017-10-30 18:17:21 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201870483 Sulfur marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201871392 Hardness of 2
Cleavage
Yellow streak
yellow color
non-metallic luster]]> 2017-10-30 18:18:53 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201871392 Mica marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201872323 hardness of 2.5
Cleavage in thin sheets/flakes
Colorless streak
colorless to yellow color
non metallic luster]]> 2017-10-30 18:20:25 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201872323 Quartz marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201873370 glassy luster (non-metallic)
hardness of 7
cleavage
colorless streak
colorless or variable color]]> 2017-10-30 18:22:02 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201873370 Magnetite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201874517 metallic luster
black to silver color
black streak 
fracture
hardness of 6]]> 2017-10-30 18:23:47 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201874517 Feldspar marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201875281 hardness of 6 
cleaves in 2 directions at 90 degrees
white streak 
white to pink to brown color
non metallic luster]]> 2017-10-30 18:25:03 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201875281 Pumice marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201876525 Extrusive
vesicular texture
felsic composition]]> 2017-10-30 18:27:14 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201876525 Obsidian marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201877540 Felsic Composition
Glassy Texture
Extrusive]]> 2017-10-30 18:29:05 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201877540 Granite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201878178 felsic composition
phaneritic texture
intrusive]]> 2017-10-30 18:30:04 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201878178 Scoria marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201878762 mafic composition 
vesicular texture
extrusive]]> 2017-10-30 18:31:09 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201878762 Gabbro marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201879402 mafic composition
phaneritic texture
intrusive]]> 2017-10-30 18:32:20 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201879402 Basalt marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201879836 Mafic composition
aphanitic texture
extrusive]]> 2017-10-30 18:33:12 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201879836 Rhyolite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201880344 Felsic Composition
Aphanitic Texture
Extrusive ]]> 2017-10-30 18:34:11 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201880344 Andesite marywacgolfergirl https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201881110 Andesitic composition
aphanitic texture
extrusive]]> 2017-10-30 18:35:41 UTC https://padlet.com/marywacgolfergirl/f6623tdsagth/wish/201881110