These are as you might expect - simply chunks of crystalline minerals that have been hewn directly from the ground, without recourse to polishing or embellishment. Gnenerally these are from what are known as massive deposits - i.e. minerals that have no well-defined crystalline structure.
Rough
Displaying 1 to 21 (of 45 Products)
17F132
Blue Tourmaline (Indicolite) with Quartz: rough piece
This rough piece of white quartz contains randomly oriented crystals of blue / indigo and black Tourmaline (Indicolite). Although unpolished it has a...
1 available
£12.00
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22M038
These natural pieces of hematite have been in our teaching collection for a number of years, and were used to show students how hematite (iron) forms...
1 available
£5.00
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11C057
Fuchsite provides a sound heart centred foundation and resolute core from which we may explore inwards and outwards, having set appropriate and apt...
1 available
£8.00
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11C058
Fuchsite provides a sound heart centred foundation and resolute core from which we may explore inwards and outwards, having set appropriate and apt...
1 available
£5.00
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11C060
Fuchsite provides a sound heart centred foundation and resolute core from which we may explore inwards and outwards, having set appropriate and apt...
1 available
£5.00
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22M036
Fuchsite provides a sound heart centred foundation and resolute core from which we may explore inwards and outwards, having set appropriate and apt...
1 available
£5.00
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T055M
Petalite - Clear: pieces (medium)
Picture shows EXAMPLES of our stock of Clear Petalite pieces. You will receive one of minimum weight 3.5 grams. Petalite is a fascinating mineral,...
1 available
£4.00
See More / To BuyT055S
Petalite - Clear: pieces (small)
Picture shows EXAMPLES of our stock of Clear Petalite pieces. You will receive one of minimum weight 1 grams. Petalite is a fascinating mineral,...
3 available
£2.00
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17F063
Silicon: raw chunk (USA - Silicon Valley)
This is a raw chunk of Silicon, which has been processed for use in the electronics industry. This is an amazing metalloid, which is unusual in that...
1 available
£17.00
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17F064
Silicon: raw chunk (USA - Silicon Valley)
This is a raw chunk of Silicon, which has been processed for use in the electronics industry. This is an amazing metalloid, which is unusual in that...
1 available
£19.00
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17F065
Silicon: raw chunk (USA - Silicon Valley)
This is a raw chunk of Silicon, which has been processed for use in the electronics industry. This is an amazing metalloid, which is unusual in that...
1 available
£20.00
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T014S
Picture shows EXAMPLES of our stock of small raw Silicon chunks. You will receive one of average weight 6 grams. Silicon is an unusual mineral,...
16 available
£4.00
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19M076
Rough piece of Stichtite, with good pink and purple colouring and nice display of its fibrous alignment. Size 4.5 x 3 x 2.5 cm
1 available
£25.00
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C022L
Sulphur Quartz: rough pieces (large)
Picture shows EXAMPLES of our stock of Sulphur in Quartz rough pieces. You will receive one of minimum weight 50 grams. Sulphur in quartz is very...
2 available
£7.00
See More / To BuyC022M
Sulphur Quartz: rough pieces (medium)
Picture shows EXAMPLES of our stock of Sulphur in Quartz rough pieces. You will receive one of minimum weight 30 grams. Sulphur in quartz is very...
2 available
£4.00
See More / To BuyC022S
Sulphur Quartz: rough pieces (small)
Picture shows EXAMPLES of our stock of Sulphur in Quartz rough pieces. You will receive one of minimum weight 20 grams. Sulphur in quartz is very...
1 available
£3.00
See More / To BuyC022XL
Sulphur Quartz: rough pieces (xlarge)
Picture shows EXAMPLES of our stock of Sulphur in Quartz rough pieces. You will receive one of minimum weight 70 grams. Sulphur in quartz is very...
1 available
£10.00
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17F135
Tourmaline with Quartz: rough piece
This rough piece of white quartz contains randomly oriented crystals of black (and possibly some blue / indigo) Tourmaline. Although unpolished it...
1 available
£11.00
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17F136
Tourmaline with Quartz: rough piece
This rough piece of white quartz contains randomly oriented crystals of black (and possibly some blue / indigo) Tourmaline. Although unpolished it...
1 available
£12.00
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10G004
Azeztulite (Himalayan Golden): rough piece
Himalaya Gold Azeztulite ™ is a bright golden-yellow stone that carries the Cosmic energies of the "Azez" and permits the descent of...
0 available
£20.00
10H002
Azeztulite (Himalayan Golden): rough piece
Himalaya Gold Azeztulite ™ is a bright golden-yellow stone that carries the Cosmic energies of the "Azez" and permits the descent of pure...
0 available
£23.00
Displaying 1 to 21 (of 45 Products)