Sentences with phrase «of tanzanite»

And with the price of tanzanite still sufficiently beaten down since 2008/09, I'd venture that a recession wouldn't necessarily impact it further at this point anyway...

Finally, Richland Resources (RLD: LN) ** undertakes larger scale mining in Block C, and is considered to be the largest and most advanced miner and supplier of tanzanite in the world.

It's harder than tanzanite (at 7 - 7.5 on the Mohs Scale), with a correspondingly higher price (2 - 4 times that of tanzanite).

Mostly by design, it's become the mini-De Beers of the tanzanite industry.

In fact, in light of tanzanite's rarity, Richland's shareholders could possibly be better served (at some point in the future) by a restriction in production, rather than a continued increase.

More rondelle beads and polished nuggets of tanzanite swing gracefully below on gold plated chain segments of varying lengths.

Not exact matches

«The Merelani district has been famous since the late 1960s for the blue gem variety of zoisite known as tanzanite, but this is really a mineral collector's paradise and an exciting place to look for new minerals,» says John Jaszczak, a physics professor at Michigan Tech and the lead author on a new study published in Minerals that describes the new mineral.

Not only for prized tanzanite and tsavorite used in jewelry, but also for hosting a suite of other minerals increasingly prized by mineral collectors.

A cluster of blue - violet tanzanite stones and white topaz create a dazzling flower - shaped bezel on this cocktail ring.

Thai artisan Saranarat's long fascination with the natural beauty of gemstones comes through in this station necklace featuring freeform natural tanzanite and faceted amethyst.

This blue and yellow hue sautoir is composed of aquamarine, smokey quartz, blue agate, green amethyst, citrine, blue topaz, pearls, and tanzanite beads that of different sizes and a mix...

Five radiant blue - violet tanzanite stones with a total weight of one carat gleam brightly in this multi-stone ring.

New tanzanite resource statement from Richland Resources — new total resource of 105 million carats, and life of mine now estimated at 30 years (at 2.7 mio cts per year).

A 15 P / E seems reasonable in light of the current high level of revenue / earnings growth, the medium term 9.4 % carat production growth rate and the still depressed tanzanite price.

This comes down to the fact that tanzanite can only be found in one place on earth — the Merelani foothills of Mount Kilimanjaro in northern Tanzania.

The CEO is Bernard Olivier is a geologist — his PhD dissertation actually covered all aspects of the Merelani tanzanite deposit.

There has been a changing business mix (of rough, polished and jewelry) over the years, but v clearly the credit crunch / recession caused a price crash in tanzanite (to $ 5.69 per carat in 2009), with a slow recovery to $ 8.89 since then.

It's a rather unique play on tanzanite — a precious gemstone that appears to be incredibly limited in terms of the scale & geography of remaining world resources.

There are also high hopes in the industry that an increased Asian preference / acceptance for coloured gemstones, coupled with increasing incomes / aspirations, means there is huge untapped potential to sell tanzanite in China, India and the rest of Asia.