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PRODUCTS BY WEIGHT
BOX SETS
PLASTIC DISPLAY PRODUCTS
PRODUCTS BY WEIGHT
BOX SETS
PLASTIC DISPLAY PRODUCTS
Talc crystal mineral specimens from Norway, pale green and dark shimmering green in colour with a greasy texture and schistose crystal habit, these samples are excellent for serious collectors, they display the two forms of talc, crystalline and massive together. Available in various sizes and supplied in a card tray with a label.
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Phone: +1 (23) 456 789
Talc is a common clay mineral easily identifiable due to its greasy texture. It forms only rarely as a crystal form, and most variations or of the massive kind where the texture is very finely crystalline. Colours can vary from white to green to pale blue. It has a perfect basal cleavage, when broken, tends to break in slices or slabs, similar to slate. Being extremely soft, it is placed at 1 on the Moh’s scale of hardness and can be scratched and chipped simply with your finger nail. Many people will also use talc almost every day with out realising, it is the main ingredient in the manufacture of talcum powder as well as in corn starch. These particular samples from Norway have a pale green colouration with a shimmering dark green, which are the talc crystals. Available in various sizes, they exhibit the greasy texture and cleavage perfectly, supplied in a card tray with an information label.
Weight | 500 g |
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Specimen Size | 2" x 2", 3" x 2", 4" x 3", 5" x 3.5" |
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Specimens of Talc, collected from Egypt. Talc is a common clay mineral that is easily identifiable due to its greasy texture. Talc is extremely soft, with a hardness of just 1 on Mohs scale and is also the primary component in talcum powder. These specimens are pale green in colour. They are available in multiple sizes and come in a white card tray with an information label.
196 in stock
Specimens of Talc, collected from Egypt. Talc is a common clay mineral that is easily identifiable due to its greasy texture. Talc is extremely soft, with a hardness of just 1 on Mohs scale and is also the primary component in talcum powder. These specimens are pale green in colour. They come in a heavy duty polythene bag with pieces of various sizes.
Lepidolite mica mineral specimens, exhibiting excellent sheet cleavage crystals as expected, the samples are a viva lilac colouration and come from Brazil, well known as a source of lithium, these pieces are available in multiple sizes and come in a card tray with a data label.
Out of stock
Micaceous Sandstone. As the name suggests, this type of sandstone contains flakes of mica which can be seen glinting in the specimens.
Out of stock
Rock crystal beds of short quartz crystal points, these mineral specimens come from Durham, UK and are quite popular as are most British minerals, each sample is semi transparent and on a matrix. Samples are supplied in a white card tray with an information label. .
Out of stock
Hematite mineral specimens from Oughoud, Morocco showing excellent botryoidal crystal form and metallic lustre. The samples stain very easily, they exhibit a deep red colouration and are ideal for educational purposes as text book examples available in optional sizes and supplied in a card tray with a label.
Out of stock
Highly fossiliferous reef limestone from the 425 million year old Wenlock Series of the Silurian. Wren’s Nest, Dudley, West Midlands.
30 in stock
The tranquil appearence of the city of Edinburgh nestling between the surrounding hills and the undulating countryside of West Lothian belies their dramatic volcanic past. The Lothian landscape took over 400 million years to reach its present shape. This book tells the story of its journey from erupting volcanoes, through rivers, seas and ice caps, to the peaceful parks, restored quarries and level playing fields we see today.
2 in stock
A pack of 3 Power Tank Pens, they work underwater, upside down and on wet paper. Size 1.0 tip. These pens are ideal for field work use, available in three different colours.
Out of stock
Pyrrhotite mineral specimens from Evje, southern Norway, the samples are grey in colour and and have a metallic lustre which is very shiny when a fresh surface is exposed, however, these surfaces dull very quickly upon exposure to the air. Noticiably magnetic like magnetite, this iron sulphide mineral is fairly dense, was collected by staff from Norway and is available in a small size only. Supplied in a 2″ x 2″ card tray with a label.
Out of stock
Geological Age Triassic
Fossil Location: Madagascar.
Slices of fossil wood from Madagascar. Specimens are polished on one side to enable clear viewing of inside features.
Campo del Cielo meteorites found in Santiago Del Estero, Argentina. Comprised mostly of iron with small amounts of nickel, copper and trace elements, these metallic lustre meteorites are well sought after by many due to their economical costs and moderate sizes. Each specimen we have on offer is between 25 to 40 mm in size and comes supplied in a card tray with a label. Excellent specimens for educational use and collections.
Out of stock
Excellent specimens of Orthoclase Feldspar from Brazil which show clear crystal forms. Specimens are whitish in colour and are supplied in a white card tray with an information label.
Out of stock
Kraft sample bags are made using the Kraft pulping process resulting thick paper, making the envelopes strong and ideal for storing geological field specimens and geochemical soil samples. These are wet strength bags and can be used to store wet or dry geochemical samples and are 5″ x 10″ in size (125 mm x 250 mm).
Out of stock
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