Sandstone slab, large Galena or spots under magnification (you

or spots under magnification (you can see it if you zoom in on close shots

Approx weight: 1 1/3–2lbs (1 2/3 lb avg)

Zebra varieties are commonly recommended as clean-up crews in bioactive terrariums

Approx size:  Smidge under 2" tall

UV reactivity The aragonite will give a moderate reaction under 365 nm UV light

Sandstone slab, large Galena or spots under magnification (youApprox size: 10 5 8 x 7 5 8" (12mm thick) Approx weight: 1367g (3 lb) The display side of the slab is polished; the reverse is unfinished and may have saw marks, uneven parts, or paler color. This flat polished slab of picture sandstone is made from Arizona Sierra sandstone sourced from central Arizona. Sandstone is a sedimentary rock composed of sand compacted and cemented together through geological processes, giving it a grainy texture. Sandstone