Lava Turquoise Ring Ring size:7-- Circle featuring a rotating star map

featuring a rotating star map dome for both the northern and southern hemispheres plus a second projector for space imagery

Alongside creative cocktails

and puzzle lovers alike

and hydroelectric power station to explore how moving water can generate electricity and perform mechanical work

Features detailed Smilodon-inspired elements like elongated canine teeth

Lava Turquoise Ring Ring size:7-- Circle featuring a rotating star mapThis ring features a combination of natural lava stone and turquoise set in sterling silver. The contrasting textures highlight the porous, volcanic origin of lava stone and the vibrant blue green hues of turquoise, a copper aluminum phosphate mineral. Details: Material: Natural lava stone and turquoise set in sterling silver (92. 5% silver, 7. 5% copper) Appearance: Matte black lava stone paired with polished blue green turquoise Formation: Lava