Minerals Select a category Some top products Sale! Malachite Sphere with Matching Baseapprox. 1.3" $50.00 $21.00 more info Sale! SPH 04 – Peach Selenite52-58mm, approx. 2" diameter $33.00 $13.86 more info Sale! SPH 05 – Blue Calcite65-70mm, 2.75-3" diameter $52.50 $22.05 more info Sale! #2263 Flowering Tube Onyx Slab2.5" x 2.0" x 0.3" $12.00 $7.20 Make it Mine Sale! #2331 Montana Moss Agate Slab4 1/2 x 2 1/4 x 0.166" $8.00 $4.80 Make it Mine Sale! #2481 Rhodonite Cabbing Slab3 1/4 x 2 7/8 x 0.2" $9.00 $5.40 Make it Mine Sale! 4007-Calcite – double terminated scalenohedral crystals qirh druzy pockets, Chuihuahua, Mexico $20.00 $12.00 Make it Mine Sale! 4008-Calcite, Dogtooth spar $15.00 $9.00 Make it Mine Sale! 4009-Dolomite on Calcite, Harrodsburg, Indiana $10.00 $6.00 Make it Mine Sale! Howlite Obelisk – Grid Point $3.00 $1.80 Make it Mine Sale! Howlite Obelisk – Grid Point $3.00 $1.80 Make it Mine