mineral mike

tourmaline crystal parcel (6 pieces) – congo – bi-color green pink natural tourmaline – 2.28g

calcite crystal cluster on matrix 960g – china

natural peridot crystal cluster – pakistan – vivid green olivine specimen 10.71g

calcite with pyrite crystal specimen from kaiwu mine, guizhou, china - 356g

golden barite on purple fluorite matrix - jiangxi china - 1292 gram cabinet specimen

golden topaz crystal – ouro preto, brazil – 4.15 carats

green flash ethiopian hydrophane opal rough – 4.22 grams

pink and green tourmaline crystal pair from congo – 1.82g total

gemmy tremolite crystal from mwajanga tanzania – 3.70ct

tourmaline crystal group (6 pieces) from congo – 3.45 grams total

sphene (titanite) crystal from madagascar – 7.58g

natural scapolite crystal specimen from morogoro, tanzania – 3.31 grams

gypsum crystal specimen from mexico – 59.22 grams

aquamarine with schorl on albite from pakistan – 54 grams

fluorite & quartz crystal specimen from chenzhou, hunan, china – 542 grams

trilobite fossil (crotalocephalus) – devonian – morocco – 316g

25.18ct peridot crystal with neat looking ludwigite crystals

23.55ct gemmy prehnite ball from tanzania

101g red embers mine garnet in graphite

orthoclase var. valencianite with quartz