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Angelite is a popular trade name for a variety of Anhydrite that is light blue-grey in colour, semi-transparent, fine grained and marketed as gem material. These specimens, along with most angelite, are from Lima, Peru and were collected near the Casapalca Mine at Casapalca, Huarochiri Province, Lima Department, Peru.
Massive Biotite Mica specimens, collected from Arendal, Norway. These specimens depict a “massive” crystal structure, as opposed to the more commonly seen sheets. Like all biotite mica, these specimens are dark in colour, exhibiting a dark grey to black hue. Mica is one of the most common mineral groups, with biotite being the most abundant member. Biotite is very common in igneous and metamorphic rocks, with the dark minerals in granites, pegmatites and gneiss often being due in some part to the presence of this black mica. This massive biotite are available in limited supply so we recommend you move fast if you wish to add a piece to your collection. Supplied in a white card tray with information label.
German Eclogite specimens from Weissenstein, Bavaria. Eclogite is a metamorphic rock, featuring red garnets within a matrix of sodium rich plagioclase called omphacite. These samples are perfect for both collectors and for educational use. They come supplied in a white card tray with an information label. Limited stock available.
Specimens of Epidote from Michigan, USA. In particular, they have been collected from the Laurium Mine, Osceola, Houghton County. Epidote is an abundant rock forming mineral that is most commonly green in colour. These specimens date from the Stenian period, approximetely 1 – 1.2 billion years ago. These specimens are available in limited supply, with two different size options. They come supplied in a white card tray with information label.
Granodiorite specimens from Cumbria, UK. These rocks originate from the Ordovician era, dating back roughly 443 to 448 million years. This Granodiorite, derived from Eskdale granite outcrops, exhibit a coarse-grained texture and represents a blend of granite and diorite characteristics.. While sharing mineral components like quartz, feldspar, and mica with granites, its distinctiveness lies in the elevated levels of plagioclase and mafic minerals like biotite, hornblende, and augite. Notably, this specific Granodiorite variety boasts a significant biotite content. Available in three different sizes, these specimens come supplied in a white card tray with information label.
Specimens of Ironstone that have been collected from Breitung Mine, Marquette County, Negaunee, Michigan, USA. These specimens are a deep reddish brown in colour with some specimens exhibiting clear banding. Please note that banding is not visible on all pieces. These specimens are available in very limited supply with three sizes to choose from. They come supplied in a white card tray with information label.
Additionally we also have one large display piece available, measuring approximately 18cm x 15cm at its widest points. This display specimen exhibits a distinct botryoidal texture on its top surface, making it an intriguing and appealing specimen to add to any collection.
Specimens of Rapakivi Granite sourced from South Finland, which have undergone cutting and polishing. This particular rock belongs to the Granite family, and shares the typical characteristics of granite. Those being a coarse-grained, plutonic igneous rock, consisting of orthoclase feldspar, quartz, and biotite mica. Each piece comes packaged in a white card tray accompanied by an information label.
elenite pencils are exquisite and captivating mineral formations that showcase the natural beauty of selenite, a form of gypsum. They exhibit a pristine translucence that allows light to pass through, creating a mesmerising glow when held to the light. Each selenite pencil measures approximately 14cm in height and 4cm in width whilst being smooth and well weighted. This makes them easy to hold whilst remaining promenant enough to stand out as a decorative piece. They all feature a flat, hexagonal base, making them easy to stand on a range of surfaces. Since these items are made from 100% natural selenite, it is common to expect some slight variance between each specimen, whether that be in shape, size or the occasional scratch. Despite this, these selenite pencils would make a great addition to any room, adding some flair and elegance.
10 in stock
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.
Estwing E6-22BLC is a moderately heavy geological hammer featuring a wider than usual flat breaking face for crushing material along with a wide chisel edge for cutting, chipping and prying material. Suitable for both hard and soft rock geology, the hammer is cast from a single piece of American steel and features the anti-shock grip with a blue colouration for easily visibility. The hammer offers a hefty weight giving excellent force per strike along with suitable control.
Technical Specification:
2 in stock
The Estwing E6-24PC geological hammer, also known as the ‘Big Blue’ hammer is a pointed tip strike tool which features a wider flat face, delivering more force per strike, making breaking and crushing of rock much easier. It also features a pointed tip, suitable for picking and prying material as well as allowing careful extraction of fossils or crystals from matrix. The hammer is made from a single piece of drop forged American steel and utilises a anti shock vinyl handle for comfort.
Technical Specification:
2 in stock
Technical Specification:
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:
15 in stock
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:
14 in stock
The Estwing E3-24BLC is a 24 ounce (680 gram) heavy 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 E3-24BLC is the bench mark for geological hammers.
Technical Specification:
23 in stock
Technical Specification:
– Stratum compass
– Vertical inclinometer with 1° graduations, visible from side and above
– Dip measuring range 270° graduated in 1°
– Brunton style spirit level clinometer +/- 90°, 1° graduations
– Azimuth circle with 1° graduations
– Global needle
– Needle locking mechanism
– Declination adjustable +/- 60°
– Inclination adjustable
– Circular spirit level for horizontal accuracy
– Sighting mirror
– Rugged, light weight aluminised one piece waterproof housing
– Case included
– Dimensions (closed) 72 x 93 x 27.5 mm
– Weight: 330 grams
TTechnical 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
– Gravity driven clinometer
– Hinge inclinometer
– 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:
– 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.
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.
1 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.
11 in stock
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.
9 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.
3 in stock
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.
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.
Technical Details:
* Acrylic capsule
* Anodized light-alloy housing
* Optical adjustment for reading
* Parallax-free lens
* Jeweled bearing
* Damping liquid
* Nylon pouch with belt-loop
* Lanyard and metal lanyard ring
* 2-year warranty (must keep all paper work)
* Dimensions: 75 x 52 x 15 mm
* Weight: 110 g
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 Information:
You can also view our full range of compass clinometers by clicking here.
Features:
You can also view our full range of compass clinometers by clicking here.
13 in stock
Technical Specification:
• Global needle
• Luminous cling ends
• Flip open full view sighting mirror
• Map magnifier
• Circular bubble level
• 1° Resolution with magnified readout
• Dimensions: .16 x 6.3 x 1.5 cm
• Weight: 91 grams
The Brunton TruArc 15 is a global, versatile compass clinometers suitable for a wide range of applications for an even wider range of users, from those who are keen on hiking and exploring, to geologists and geographers of student and professional level to surveyors. The TruArc 15 features an accurate global needle, clinometer needle, tool free declination adjustment and more.
You can also view our full range of compass clinometers by clicking here.
The Brunton TruArc 20 is a global, versatile compass clinometers suitable for a wide range of applications for an even wider range of users, from those who are keen on hiking and exploring, to geologists and geographers of student and professional level to surveyors. The TruArc 20 features an accurate global needle, clinometer needle, tool free declination adjustment and more and comes with USGS field data cards.
Technical Specification:
• Global needle
• Luminous cling ends
• Flip open full view sighting mirror
• Map magnifier
• Circular bubble level
• 1° Resolution with magnified readout
• Dimensions: .10.4 x 6.3 x 2.5 cm
• Weight: 102 grams
You can also view our full range of compass clinometers by clicking here.
4 in stock