Free Form Green Opal – Polished Display Specimen grasshopper and condition

and condition

These are large

This pair of A1 quality unmounted specimens (90-100mm) with wings spread showcases the extraordinary leaf mimicry that makes these insects among evolution's most impressive examples of adaptive camouflage

or educational inventory with this wholesale pack of A1 grade Giant Forest Scorpions (Heterometrus spinifer)

Free Form Green Opal – Polished Display Specimen grasshopper and conditionA beautifully polished free form specimen of Green Opal, hand cut with a flat base for effortless display. Each piece is graded by weight, so dimensions will vary naturally, and the unique character of each stone in colour, pattern, shape, and finish means no two specimens are alike. Green Opal is a common Opal formed from a silica rich solution of silicon dioxide and water. As water percolates through the earth, it picks up silica from sandstone;