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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.
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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
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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.
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
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
Specification:
– Length: 118 mm
– Stainless steel pivot clip
– Aluminium body
– Magnetic
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.
56 in stock
Technical Information:
You can also view our full range of compass clinometers by clicking here.
Technical Details:
* High accuracy – precise readings in seconds
* Durable aluminum housing – protects against impact, corrosion and water
* Edges at 90 degrees angles for contact measuring
* Individually calibrated
* Optical adjustment for reading
* Same quality capsules as in the regular PMS and KBS
* Tandem 360 PC / 360 R: Scales: 0 ± 90°, 0 ± 150 %, conversion table cosines 0 – 45°
You can also view our full range of compass clinometers by clicking here.
Technical Details:
* Global Needle
* Accuracy 1/3°
* Graduation interval 0.5°
* Anodized light-alloy housing
* Optical adjustment
* Damping liquid
* Jeweled bearing
* Declination correction (in D-versions)
* Nylon pouch with belt-loop
* Lanyard
* Available for 5 geographic balancing zones
* 2-year warranty
* Dimensions: 75 x 52 x 15 mm
* Weight: 115 g
You can also view our full range of compass clinometers by clicking here.
The Estwing E30 geological hammer is the companies classic design, it is made from a single piece of drop forged American steel with a leather bound handle. The head weighs 22 oz, (624 grams) and features a flat face with a pointed tip on the opposing side. This model is ideal for chipping, extracting and piercing rocks, sediments and minerals to remove or extract wanted material.
Technical Specification:
10 in stock
Techincal Specifications:
* Large mirror
* Jewel bearing
* additional sighting hole for superior accuracy
* baseplate with magnifying lens
* luminous two-color 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.
2 in stock
A display specimen of an uncut polyhedral agate from Paraiba, Brazil. The piece measures approximately 12.5 x 8 x 2.8 cm at its widest points and weighs roughly 277 grams.
1 in stock
Technical Specification:
Technical Data:
– Compass circle diameter 50 mm
– Precision compass needle (balanced for zone 1 – magnetic north)
* Can be balanced for use in other zones. Done automatically upon purchase or request.
– Graduation interval 1° (1g)
– Accuracy < 0,1° (0,2g)
– Numbering continuous from 10° to 10° (10g to 10g)
– Declination adjustment ±30°
– Vertical circle diameter 25 mm
– Graduation interval of inclinometer 5° (5g)
– Readings to 1° (1g)
– Graduation range quadrantal 235°
– Numbering from 20° to 20° (20g to 20g)
– Circular level 30’/2 mm
– Tracing edge 60 mm
– Dimensions of closed compass 74x96x25 mm
– Includes leather case
– Weight 275g
You can also view our full range of compass clinometers by clicking here.
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
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.
Technical Specifications:
* Two Zone System
* A Clinometer
* serrated bezel ring
* jewel bearing
* adjustable declination correction scale
* base plate with anti-slip rubber pads and rounded edges
* magnifying lens
* luminous markings
* marking holes for drawing control points
* also available with global needle
* size: 60 x 125 mm /2.4″ x 4.9″
* weight: 44 g /1.6 oz
You can also view our full range of compass clinometers by clicking here.
8 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
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