What's your favourite rock?

Volcanogirl
Rank: Calcite

Joined: 13/09/2006
Points: 122

Does anyone here have a favourite rock, and why?

Mine is basalt. simply, because it's made from lava, and it's strong. yay.

fave mineral is quartz. crystals. Earth's gifts to us. me likey crystals so much.

User info:
Submitted by Volcanogirl on Tue, 10/03/2006 - 03:20.
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

My favirote rock is Obsidian. Because its fast cooled magma, normally extruded underwater
My favirote mineral is Calcite, because it reacts with acid and is generally cool!

Jack

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Tue, 10/03/2006 - 08:30
Katie
Rank: Feldspar

Joined: 01/06/2004
Points: 1091

Probably shale because it can have cool fossils in it

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"Nothing in biology makes sense, except in the light of evolution" - T. Dobzhansky

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Tue, 10/03/2006 - 09:57
Gus Horsley
Rank: Apatite

Joined: 02/08/2005
Points: 906

Mine's got to be limestone because it hosts an amazing underground world.

Gus

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Tue, 10/03/2006 - 11:38
Matt
Rank: Calcite

Joined: 29/01/2006
Points: 182

Carboniferous limestone at the moment. I'm also pretty fond of lewisian gneiss.

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Tue, 10/03/2006 - 13:03
canadarocks
Rank: Talc

Joined: 02/07/2006
Points: 48

Paleozoic Limestones, preferably in the Canadian Rockies.

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Tue, 10/03/2006 - 16:19
Benauld
Rank: Fluorite

Joined: 31/12/2004
Points: 466

Shap Granite, for no other reason than I get to go round singing "Shap! - Aaahhhaaahhh it'll save every one of us!" to the Flash Gordon theme tune. 8) I think I may have revealed too much... :oops:

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Ben.

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Tue, 10/03/2006 - 17:19
Volcanogirl
Rank: Calcite

Joined: 13/09/2006
Points: 122

Pumice is a cool rock coz it floats.

And it gets rid of hard skin on your feet.

And it's got little air bubbles in it just like Aero chocolate bars and anything that reminds me of chocolate is a winner with me.

User info:
Mon, 10/09/2006 - 00:42
Jenny
Rank: Apatite

Joined: 08/09/2004
Points: 695

I've always like granite, just 'cause it's pretty. I have a very nice piece of Scottish granite sitting on my shelf that I picked up when I visited the Solway Firth Smiling face

~Jenny~

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Rainbow Stitching Club - why not pop in for a visit?
---
Archerfish - get paid for clicking your mouse!

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Mon, 10/09/2006 - 21:49
hypocentre
Rank: Fluorite

Joined: 19/01/2006
Points: 347

Perovskite - Earth's most abundant mineral

... now if only if I could get my hands on some

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Geologists like a nappe between thrusts

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Mon, 10/09/2006 - 22:06
jimfree
Rank: Talc

Joined: 20/07/2006
Points: 22

"Rhyolite" ash-flow tuffs because that's all I'm really qualified to look at anymore and it hosts nice little gold ore bodies occasionally...thanks to Benhauld for finally revealing what those song lyrics were actually saying...I thought it was something like '...Flash, wow oh, master of the universe..."

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Tue, 10/10/2006 - 19:23
Volcanogirl
Rank: Calcite

Joined: 13/09/2006
Points: 122

My beautiful pumice stone..all light 'n' bubbly rockyness:

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Tue, 10/10/2006 - 20:52
javi_geo
Rank: Fluorite

Joined: 20/04/2005
Points: 306

Maybe...gneises and schists, but quartzites and slates too, so I think that I should say that all the Metasediments are my favorites.

Javi

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Lucky man whose destiny is to know the Earth´s secrets. Eurípides (480-405)

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Wed, 10/11/2006 - 07:28
Benauld
Rank: Fluorite

Joined: 31/12/2004
Points: 466

jimfree wrote:

thanks to Benhauld for finally revealing what those song lyrics were actually saying...I thought it was something like '...Flash, wow oh, master of the universe..."

Any little thing I can do for the masses, Dim Winking:

http://www.loglar.com/song.php?id=13524

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Ben.

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Wed, 10/11/2006 - 16:11
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

I'm liking quartz a bit more now, because i made two bits of it spark! its cool!

User info:
Thu, 10/12/2006 - 10:00
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

I made Gypsum on that last post! yay!

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Thu, 10/12/2006 - 10:00
Volcanogirl
Rank: Calcite

Joined: 13/09/2006
Points: 122

yay, I evolved into gypsum too, but only realised this morning!

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Thu, 10/12/2006 - 13:23
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

Only another 4934 to go for me to get to diamond!

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Thu, 10/12/2006 - 14:17
James Miller
Rank: Calcite

Joined: 21/11/2005
Points: 100

My favourite rock is granite, partly because Cornwall would not exist woithout it and I live there.

However I like schist and gneiss because I can use it to describe people and things.

i.e.

Quote:

theape is schist and not gneiss

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Renewable Energy Rocks

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Thu, 10/12/2006 - 14:24
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

Please explain whatever i have done to you to use such descriptive language against me?

Quote:

Quote:
theape is schist and not gneiss

I dont think that its fair!

User info:
Thu, 10/12/2006 - 14:27
James Miller
Rank: Calcite

Joined: 21/11/2005
Points: 100

You havn't questioned the truthfulness though

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Renewable Energy Rocks

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Thu, 10/12/2006 - 14:36
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

I'm too truthful to do that!

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Thu, 10/12/2006 - 14:39
Glen_Salters1990
Rank: Talc

Joined: 30/10/2006
Points: 12

fave rock is granite.

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Mon, 10/30/2006 - 22:46
Baylor
Rank: Talc

Joined: 24/10/2006
Points: 41

My favourite rock is a garnet mica schist. Good to look at in thin section!!

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Cum hoc ergo propter hoc

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Tue, 10/31/2006 - 10:15
Jon
Rank: Topaz

Joined: 18/12/2006
Points: 3126

Baylor wrote:

My favourite rock is a garnet mica schist. Good to look at in thin section!!

Very pretty!

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Geologists are gneiss!!

User info:
Wed, 11/01/2006 - 11:42
Baylor
Rank: Talc

Joined: 24/10/2006
Points: 41

Makes all those hours studying thin sections worth it!!

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Cum hoc ergo propter hoc

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Wed, 11/01/2006 - 13:46
Jon
Rank: Topaz

Joined: 18/12/2006
Points: 3126

Might have to disagree with you there Winking Nothing makes thin sections really worth it - the pretty colours are a distraction though!

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Geologists are gneiss!!

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Wed, 11/01/2006 - 13:56
simonmjowitt
Rank: Fluorite

Joined: 25/06/2004
Points: 448

Epidosite...maybe

Or not...

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www.bgs.ac.uk www.mdsg.org.uk www.le.ac.uk/geology www.geolsoc.org.uk www.ex.ac.uk/csm Did you know that the name Cyprus is derived from the greek/latin for copper? or vice versa.....

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Fri, 11/03/2006 - 15:47
Volcanogirl
Rank: Calcite

Joined: 13/09/2006
Points: 122

Whoohoo, I'm Calcite!!!!

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Wed, 11/08/2006 - 23:32
theape
Rank: Fluorite

Joined: 14/09/2006
Points: 275

Congrats! Me calcite too!

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Thu, 11/09/2006 - 08:41
Hiddendepths
Rank: Talc

Joined: 04/10/2006
Points: 38

I think im going to have to go with basalt. Its pretty when its shiny black.

although im quite into finding some nice black shale with funny trilobites for me to bag.

User info:
Mon, 11/20/2006 - 12:32

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