- “Bringing The Past, Into the Future”
- +44 (0) 1204 388754
PRODUCTS BY WEIGHT
BOX SETS
PLASTIC DISPLAY PRODUCTS
PRODUCTS BY WEIGHT
BOX SETS
PLASTIC DISPLAY PRODUCTS
£0.40 ex VAT
An off white coloured streak plate made form porcelain, they are used by field geologists and students as a means of performing streak tests on minerals. This test simply involves one, scratching the surface of the tile with a particular rock or mineral, the coloured streak left behind then assists the user in determining the mineral, or minerals within a rock sample.
We ship to all 50 states, Washington DC.
All orders are shipped with a UPS tracking number.
Always free shipping for orders over US $200.
During sale periods and promotions the delivery time may be longer than normal.
Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.
Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.
Give us a shout if you have any other questions and/or concerns.
Email: contact@mydomain.com
Phone: +1 (23) 456 789
An off white coloured streak plate made form porcelain, they are used by field geologists and students as a means of performing streak tests on minerals. This test simply involves one, scratching the surface of the tile with a particular rock or mineral, the coloured streak left behind then assists the user in determining the mineral, or minerals within a rock sample. (See below a list of some common minerals and their streak colours). The tiles are made from porcelain, a strong, tough material and also has a matt finish and a very slight, fine textured surface. The white coloured streak plates are ideal when observing dark coloured minerals, ones which streak may not show up or otherwise be too difficult to observe on a black streak plate. Each plate measures 45 x 45 mm each and come supplied single with discounts available on quantities.
Common minerals and their streaks
Weight | 39 g |
---|
|
|
0% |
|
|
0% |
|
|
0% |
|
|
0% |
|
|
0% |
A tungsten carbide scriber for geophysical testing of minerals, performing scratch tests in the field according to the Mohs scale of hardness. Tungsten carbide is at 9 on the mohs scale of hardness and so this scriber is more suitable for harder minerals. Knurling along the body gives users extra grip and the built in magnet will allow for magnetic testing of iron bearing material. The tip is reversible for safe storage and a pocket clip allows for placing in your shirt pocket or along a notebook.
54 in stock
Glass tiles for determining a minerals place on the Mohs scale, scratched from hardness 6 and up. The tiles measure 50 x 50 x 3 mm and weighs approximately 27 grams.
* Dimensions: 16 x 5 x 2 cm
* Requirements: 4x AA batteries (not included)
* Wavelength: short at 254 nm and long at 380 nm
* Bulbs: Shortwave, tubular bulb (replaceable) Long: 4 milliwatt LED
* Power output: 4 watts
* Accessories: Wrist lanyard
Out of stock
Streak plates in a black colour made form porcelain, tough and ideal for performing streak tests, to asses minerals or mineral content of a rock sample, each plate is 45 x 45 mm in size and has a fine texture surface. Excellent for field geologists and earth science students.
Specification:
– Length: 118 mm
– Stainless steel pivot clip
– Aluminium body
– Magnetic
Clear plastic acid bottles with a dropper lid and screw on cap, made from durable plastic, the bottle can carry hydrochloric acid for you to use in the lab or field, allowing you to determine calcium carbonate rocks such as calcites or limestones. The bottles hold 25 ml of liquid and are clear.
243 in stock
Specimens of Chalcedony, collected from Alabaster Coast, Normandy, France. Chalcedony is a silicate mineral and part of the quartz family. These specimens range from pale blue/purple to deep orange/brown in colour. They are available in multiple sizes and come in a white card tray with an information label.
Specimens of Chalcopyrite, collected from France. Chalcopyrite is a major copper ore. It has a brassy yellow colour and metallic lustre. Over time, this lustre will fade however as oxidation occurs. These specimens are available in multiple sizes and comes in a white card tray with an information label.
25 in stock
Techincal Specifications:
* 2 Zone system
* Large mirror
* Jewel bearing
* additional sighting hole for superior accuracy
* baseplate with magnifying lens
* luminous two-colour bezel ring
* detachable snap lock lanyard
* size: 65 x 101 x 18 mm (with lid closed)
* weight: 74 g
You can also view our full range of compass clinometers by clicking here.
7 in stock
Technical data:
– Azimuth dial: diameter 60 mm
– Inner circle diameter 48 mm with interval of graduation 2°
– Reading by estimation 1°
– Numbering every 10°
– Declination adjustment up to 360°
– Declination adjustment without opening the instrument housing
– Dip measuring range 270° graduated in 5° intervals
– Global Magnetic needle red/black
– Needle locking mechanism
– Circular spirit level
– Ruler 50 mm
– One piece waterproof housing
– Dimensions of closed compass (mm) 86 x 70 x 20
– Total weight 240 g
You can also view our full range of compass clinometers by clicking here.
Specimens of Garnets in Biotite, collected from Agder, Norway. The garnets in these pieces are almandine garnets, which are the most popular and common variety. These specimens exhibit deep red garnet crystals within a matrix of black biotite mica. They are available in multiple sizes and come in a white card tray with an information label.
The Estwing E3-20BLC is a 20 ounce (566 gram) geological hammer with a chisel edge head to cut, split or pry rocks or a flat face to break or crush material. The hammer is made from drop forged American steel with an anti-shock vinyl grip. An excellent hammer and the best in the industry, the Estwing E3-20BLC is the bench mark for geological hammers.
Technical Specification:
13 in stock
Specimens of Baryte, collected from Derbyshire. Baryte is a dense, common, well known mineral. These specimens exhibit bladed crystals and range in colour from pale beige to off white. Specimens are available in multiple sizes and come in a white card tray with an information label.
Specimens of Orange Calcite, collected from Mexico. Orange calcite is a variation of the mineral calcite. The distinct colouration of these specimens is due to the prescence of haematite impurities. These specimens come in a heavy duty polythene bag with pieces of various sizes.
Out of stock
Fluorite crystal bed specimens from Weardale, Co. Durham, UK. Available by weight, these mineral specimens are excellent as they exhibit the fluorite cubic crystal habit and the vast majority of specimens allow this to be viewed with the naked eye. They come supplied in a polythene bag with an information label and are ideal for mass purchasing, such as for museum information tasks, educational use and more.
The Estwing E3-22P is the premier pointed tip geological hammer, made in the USA from a single piece of drop forged American steel, this hammer features a flat face for crushing and cracking rock along side a pointed tip which is excellent for prying, chipping rock as well as extracting minerals or crytsals from their matrix, where a delicate touch may be required. The handle is made from anti shock vinyl and features a loop hole to thread a lanyard through.
Technical Specification:
22 in stock
Specimens of Pink Agate, collected from India. Agate is a common silicate mineral and variation of chalcedony. These specimens are pale pink in colour with small to moderate amounts of brown agate present. Specimens are available in multiple sizes and come in a white card tray with an information label.
The Estwing E3-23LP long handle geological hammer features a flat face for breaking and crushing rock along side a pointed tip for prying and chipping as well as careful extraction of fossils and crystals from matrix should you require. Constructed from a single piece of drop forged American steel, the hammers longer handle at 40 cm allows you to reach further as well as helping to deliver more force per strike.
Technical Specification:
8 in stock
Reviews
There are no reviews yet.