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PRODUCTS BY WEIGHT
BOX SETS
PLASTIC DISPLAY PRODUCTS
PRODUCTS BY WEIGHT
BOX SETS
PLASTIC DISPLAY PRODUCTS
£0.40 ex VAT
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.
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
A black 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. They are black in colour, thus making them more suitable for minerals which leave a pale or light coloured streak, which owuld not show up or be difficult to obsere on a white 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 |
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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.
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.
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
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
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
Specimens of clear quartz crystal beds within basalt from Barras, Kincardineshire, Scotland. Pieces are supplied in a card tray with an information label. These are ideal samples for collectors of British minerals and rocks.
Out of stock
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.
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
Technical Information:
You can also view our full range of compass clinometers by clicking here.
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.
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.
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
Technical Details:
* Global Needle
* Accuracy 0.5°
* Graduation interval 1°
* Scale: 0-360°
* Plastic casing
* Damping liquid
* Jeweled bearing
* Optical adjustment
* Lanyard
* Floating
* Available for 5 geographic balancing zones
* 2-year warranty
* Dimensions: 75 x 55 x 16 mm
* Weight: 40 g
You can also view our full range of compass clinometers by clicking here.
Specifications:
• Attachment – Detachable safety-release lanyard
• Clinometer – Yes
• Declination adjustment – Permanent adjustment for local magnetic declination
• Illumination – Luminous markings
• Magnifying lens – Yes Scales – 1:25k, 1:50k, mm, inch, GPS scales
• Sighting System – Mirror sighting, with sighting hole
• Silicon friction feet – Yes
• Weight – 86g
You can also view our full range of compass clinometers by clicking here.
7 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.
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.
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