Free Form Tourmaline in Quartz – Polished Display Specimen A1_Insects 5 × 10 inches (320

5 × 10 inches (320 × 250 × 25mm) and contains 9 tropical butterfly specimens professionally mounted under glass

comparative anatomy study

These morpho butterfly specimens are ideal for multiple applications

This exceptional Chrysodema walkeri horaki beetle specimen from the BUPRESTIDAE family (jewel beetles) represents the highest standard in entomological preservation

Free Form Tourmaline in Quartz – Polished Display Specimen A1_Insects 5 × 10 inches (320A captivating polished free form specimen of Tourmaline in Quartz, 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. Tourmaline in Quartz forms under conditions of intense heat and pressure deep within the earth, where both minerals exist in a molten, liquid state and are able