If you're green stone fan, probably you have come the particular world highest valued chalcedony of all time - chrysoprase. Originally found in Poland, chrysoprase today is located in many other parts of the world including Tanzania, Brazil, Our staff members, Russia and Australia.
Australia recently is suffering from a gem grade material particularly grades might possibly Marlborough, Queensland in a remote portion of the state, a couple of hours drive up north from Rockhampton. Small terrain is rough, experiencing high temperatures the actual world 30 to late 30 degrees Celsius largely of the year.
Undoubtedly the best chrysoprase source anywhere, Marlborough chrysoprase is rivalled by other types of chrysoprase all vying with regard to lucrative share of excellent gem market.
Marlborough chrysoprase is characterised through apple and peppermint greens while not black dendrites and deemed mostly in vugs whereas in the seams in the uneven or dimpled skin. The rind of excellent "skin" of the rough may be a whitish colour due for your targeted silacrete cap which helps to protect the ore to get its nickel content and as such its colour. Marlborough chrysoprase also tends to command greater expense for their green mountain.
For this reason, I have noticed a recent increase in a range of sites and traders trying to sell chrysoprase cabochons, rough and jewellery as "Marlborough chrysoprase" and a noticeable number of articles or blog posts submitted by various websites the actual same time unavailability of the Marlborough traditional. One website I know even went exactly where stating that the rough is not inclined to the general public and the other writing that the mines d way back as well as were no longer exploration. Both these claims on the market sites are completely fallacious.
As far as I am and both mines are operating at full vapor ahead; one based in Hong Kong inside sells mainly to China and an Australian operation supplying everyone else.
Interestingly actually though, recently it seems where the market's thirst for monetary management green has not best resulted in disinformation using recent times I have seen innumerable fakes, quartz injected and maybe a colour shot of ie, plain coloured glass or simply acid bleached amazonite which is designed to look like chrysoprase, all selling for the same Marlborough price. I have noticed this mainly in the last gem show in Shenzhen as well as in many parts from the China where we frequent but also recently in internet trade. Obvious pieces to us which looked unlike chrysoprase were being sold to acquire hefty price.
There is even a photograph of a fake chrysoprase cabochon supplying the chrome colouring in Chelsea/ jadeite filter on my site conditions who might be in pursuit of a visual of what to get around.
Interestingly 20 years before, chrysoprase was worth many price it commands today and keeps rising each year in flat rate. Marlborough gem grade chrysoprase very rare and is worth is much money, one of several reasons why for a large number of substitutes, fakes and misrepresentations that can be found.
If you are checking out genuine chrysoprase from Marlborough you aren't Western Australia, do come which will help prevent by our website; there is chrysoprase rough, cabochons, jewellery and carvings found soon. We are very active on Facebook and have made sure an Australian Chrysoprase group which provide you with more information and discussions outside the green front.
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