Showing 1–10 of 16 results

Corundum sliver

Corundum sliver

Small pieces of corundum with sharp edges to allow use in Moh’s hardness testing experiments. Moh’s hardness: 9 Chemical formula: Al2O3 Approximately 20mm long. ... Read More

$15.00 inc GST Add to cart
Gypsum Castings

Gypsum Castings

Cast blocks of low void gypsum casting plaster for use in Moh’s hardness testing experiments. Moh’s hardness 2. Composed of calcium sulphate hemihydrate. Minimum size 35mmx15mmx20mm. ... Read More

$1.00 inc GST Add to cart
Dragonglass

Dragonglass

Dragonglass from the fires of the earth The Maesters call it ‘obsidian’ “Obsidian. Forged in the fires of the gods, far below the earth. The children of the forest hunted with that, thousands of years... Read More

$20.00 inc GST Add to cart
Ferrite magnet stones (man made)

Ferrite magnet stones (man made)

Often sold as natural magnetic hematite but don’t be fooled. Hematite isn’t able to be magnetised, but ferrite can be. These stones are magnetic, exhibit polarity, they’re pretty and... Read More

$15.00 inc GST Add to cart
Magnifying box

Magnifying box

Magnifying box for storage and viewing of small specimens.  Plastic box with foam insert 30mmx30mmx22mm. Does not include specimens. ... Read More

$2.50 inc GST Add to cart
Foraminiferous sand from Central Queensland

Foraminiferous sand from Central Queensland

Foraminiferous sand from Central Queensland – 30mL vial.  Discover an entire world you may never have known existed. Foraminiferous sand from an island off the coast of Central Queensland. Foram... Read More

$5.50 inc GST Add to cart
Foraminiferous sand from SE Queensland

Foraminiferous sand from SE Queensland

Foraminiferous sand from South East Queensland – 30mL vial.  Discover an entire world you may never have known existed. Foraminiferous sand from South East Queensland. Foraminiferous sand requir... Read More

$5.50 inc GST Add to cart
Foraminifera sorting brush

Foraminifera sorting brush

Fine brush for picking foraminiferous sand or microfossils. Foraminiferous sand requires sorting to identify the forams within the sample.  The conventional menthod of doing this is by systematically ... Read More

$5.50 inc GST Add to cart
Foraminifera sorting tray

Foraminifera sorting tray

Sorting tray with gridded insert for sorting foraminiferous sand.  Foraminiferous sand requires sorting to identify the forams within the sample.  The conventional menthod of doing this is by systemat... Read More

$5.50 inc GST Add to cart