BOULDER OPAL
 
Boulder opal is opal formed naturally on ironstone.The backs therefore are very strong, making boulder opals very durable. There are naturally a variety of surface coverings, eg full face, patches of opal on ironstone or seams of opal showing through the ironstone. Boulder opal  can have an undulated surface, due to being formed in irregular cracks, in the host rock.
Blue Boulder Opal Pendant $80.00
Click Here for Product Details! Blue boulder opal Silver pendant
boulder opal-ironstone $55.00
Click Here for Product Details! Blue opal on dark ironstone
Boulder opal,Depths of Sea00021 $75.00
Click Here for Product Details! Dark ironstone, blue opal pattern with some green flash
boulder, ocean blue opal $85.00
Click Here for Product Details! Blue opal with some gem flash
Oblong ironstone opal $80.00
Click Here for Product Details! Dark ironstone, with red matrix pendant. Set in stirling silver. Complimentary display chain.
Pink Boulder Opal Pendant $90.00
Click Here for Product Details! Light pink bouder opal Pendant
Green Boulder Opal Pendant OA48 $85.00
Click Here for Product Details! Green boulder opal pendant
Light Blue Boulder Opal Pendant $90.00
Click Here for Product Details! Light blue solid boulder opal pendant
Light Brown Boulder opal pendant $75.00
Click Here for Product Details! Light Brown Boulder opal pendant with green and purple flashes
Wrapped Boulder Opal Ring $45.00
Click Here for Product Details! Boulder opal with blue veins through brown ironstone.
Blue, Green Boulder Opal Pendant $110
Click Here for Product Details! Blue green Boulder Opal Pendant
Blue, Green Boulder Opal Pendant OA51 $100.00
Click Here for Product Details! Blue, Green Boulder Opal Pendant with Gold flash and Ironstone showing Solid Opal
Light Brown, Pink Boulder opal pendant OA52 $90.00
Click Here for Product Details! Light Brown, Pink Solid Boulder opal pendant
Blue Boulder Opal Pendant OA73 $160.00
Click Here for Product Details! Blue, Green, Orange Boulder opal pendant
Matrix Boulder OA72 $145.00
Click Here for Product Details! Matrix Boulder Opal Pendant
Boulder Opal Pendant OA74 $140.00
Click Here for Product Details! Matrix Boulder opal pendant
100 piece Boulder Opal parcel OA75 $400.00
Click Here for Product Details! 100 piece Boulder Opal parcel
Boulder Opal Pendant OA53 $100.00
Click Here for Product Details! Blue, Green solid boulder opal pendant
Boulder Opal Pendant OA54 $100.00
Click Here for Product Details! Blue, Green solid boulder opal pendant
Blue Boulder Opal Pendant OA55 $100.00
Click Here for Product Details! Blue, Green solid boulder opal pendant
Boulder Opal Pendant OA56 $110.00
Click Here for Product Details! Blue, Green solid boulder opal pendant
Boulder Opal Pendant OA59 $110.00
Click Here for Product Details! Blue, Green, red solid boulder opal pendant
Boulder Opal Pendant OA62 $100.00
Click Here for Product Details! Blue, Green, solid boulder opal pendant
Boulder Opal Pendant OA65 $100.00
Click Here for Product Details! Solid boulder opal pendant
Boulder Opal Pendant OA57 $100.00
Click Here for Product Details! Blue, Green solid boulder opal pendant
Boulder Opal Pendant OA60 $105.00
Click Here for Product Details! Blue, Green, solid boulder opal pendant
Boulder Opal Pendant OA63 $110.00
Click Here for Product Details! Blue, green solid boulder opal pendant
Boulder Opal Pendant OA67 $90.00
Click Here for Product Details! Blue, green solid boulder opal pendant
Boulder Opal Pendant OA58 $100.00
Click Here for Product Details! Blue, green, and yellow solid boulder opal pendant
Boulder Opal Pendant OA61 $100.00
Click Here for Product Details! Blue, Green, solid boulder opal pendant
Boulder Opal Pendant OA64 $90.00
Click Here for Product Details! Blue, green solid boulder opal pendant
Boulder Opal Pendant OA67 $80.00
Click Here for Product Details! Blue, green solid boulder opal pendant