opal

Converse of object

• have: And now, you can can have opal in your jewelry collection on necklaces, earrings, and even charms.
• include: Just about any kind of fake gem could be made, including fake opals.
• buy: When Bob described buying opals by the handful in Australia.

Adjective modifier

• black: Lightning Ridge, to the northwest, is a frontier town where the world's only source of black opal is to be found.
• Australian: Opal After tea, the audience returned to their seats and Terry Davidson introduced Ross Chapman to talk about Australian opal.
• inverse: Explore our research pages to see some stunning images of opal and inverse opal and to learn more about these exciting materials.
• Mexican: In addition they offered newly available American gemstones such as Montana sapphires and Mexican fire opals.
• precious: The common opal is often opaque and displays very little iridescence, where as the precious opal has many flashes of color.

Modifies a noun

• polycarbonate: The opal polycarbonate diffuser is ideal for use with the range of 100mm high, self adhesive safety signs.
• diffuser: The opal polycarbonate diffuser is ideal for use with the range of 100mm high, self adhesive safety signs.
• detector: A Study of charm production in beauty decays with the OPAL detector at LEP.
• glass: A brass adjustable electric table lamp with original blue opal glass shade, stamped 'W A S Benson ' to the foot.
• lamp: To combat this problem the company introduced the opal lamp in 1921, followed by the pearl lamp in 1927.
• light: Formats up to 6 x 9 cm can be enlarged perfectly with the 75 W opal light.

Noun used with modifier

• fire: Other colors are the precious black opal, and the fire opal, a rich orange color.
• pearl: Over a populated placed slightly wider diamond pearl opal pay the other.
• diamond: Over a populated placed slightly wider diamond pearl opal pay the other.