My shiny wall by Julián Suire https://padlet.com/1748078/esy8erqxodl1 Made with wonder en-us 2017-10-27 18:01:15 UTC 2017-10-27 18:50:55 UTC hello@padlet.com Quartz 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201311238 - Colourless / Clear 
- 7 (gets scratched by nothing) 
- No Cleavage 
- Streak is White
- Non Metallic ]]> 2017-10-27 18:01:43 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201311238 Feldspar 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201313667 - Hardness 6 (harder than glass) 
- Pink colour 
- Non Metallic, no lustre 
- White / Pink streak ]]> 2017-10-27 18:07:17 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201313667 Calcite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201313718 - Rhomboid Cleavage 
-  Hardness 3 ( scratches the fingernail but gets scratched by the penny ) 
- White / clear colour 
- White streak ]]> 2017-10-27 18:07:25 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201313718 Mica 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201313790 Lustre (metal)
Clear / yellow colour
Sheet cleavage (1 D)
White streak
2 hardness (scratch by fingernail)]]> 2017-10-27 18:07:36 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201313790 Pyrite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201313828 - Hardness 6 - 6.5 ( scratches glass) 
- Metal (lustre)
gold/silver colour
grey streak]]> 2017-10-27 18:07:43 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201313828 Magnetite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201313900 - High levels of Iron, ore of Iron
-Magnetic
No lustre (Non metal)
Black/brown colour
Grey/brown streak
5.5 hardness (does not scratch glass but scratches penny)

]]> 2017-10-27 18:07:53 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201313900 Hematite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201313960 - Silver to red colour sometimes brown
- Hardness 5 - 6 ( can be scratched by glass plate but scratches penny )
- Hexagonal Cleavage
- Red streak

]]> 2017-10-27 18:08:02 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201313960 Galena 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201314018 - Lustre (Metallic)
- Dark-grey colour
- Black streak
- 2.5 to 3 hardness (Can scratch a fingernail but gets scratched by penny)]]> 2017-10-27 18:08:12 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201314018 Graphite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201314077 - Lustre (Metallic)
-Very soft (can scratch with fingernail
- Greasy
- Silver/grey colour
- Grey streak

]]> 2017-10-27 18:08:20 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201314077 Sulfur 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201314118 -Yellow colour
-Yellow streak
- Smells when broken
-  1.5 hardness (can scratch with fingernail)
- No lustre (non-metallic)]]> 2017-10-27 18:08:26 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201314118 Pumice 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201325413 Felsic
Vesicular
Extrusive]]> 2017-10-27 18:34:20 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201325413 Obsidian 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201325664 Felsic
Glassy
Extrusive]]> 2017-10-27 18:35:05 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201325664 Granite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201325779 Felsic (contains feldspar, quartz, and mica)
Phaneritic
Intrusive]]> 2017-10-27 18:35:23 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201325779 Scoria 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201326211 Mafic
Phaneritic
Extrusive]]> 2017-10-27 18:36:25 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201326211 Gabbro 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201326568 Mafic (pyroxen)
Phaneritic
Intrusive]]> 2017-10-27 18:37:20 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201326568 Basalt 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201326743 Mafic
Aphanitic
Extrusive]]> 2017-10-27 18:37:49 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201326743 Rhyolite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201326923 Felsic
Anaphitic
Extrusive]]> 2017-10-27 18:38:11 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201326923 Andesite 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201327074 Andesitic (both)
Anaphitic
Extrusive]]> 2017-10-27 18:38:36 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201327074 Pictures 1748078 https://padlet.com/1748078/esy8erqxodl1/wish/201330843 https://docs.google.com/document/d/1YIna-DP46zViUGHS4vbC7Px-Vc_DCMIUoutmZxmbKLk/edit?usp=sharing

]]> 2017-10-27 18:48:54 UTC https://padlet.com/1748078/esy8erqxodl1/wish/201330843