Services     SINGLE STONES            PAIRS                     SETS                CABOCHONS         COLLECTOR'S       DESIGNER'S    
 Site map          WELCOME          ORDER TERMS           MINERALS                RESERVE           CONTACT US          ABOUT US    
                 Usually ships within 24 hours           SEARCH FORM          HELP    INFO. FR    INFO. DE    TRACK ORDERS
                             Malaya Garnet
         
     
     
  The Story  
y A day of July 1996 whereas I stopped in a small village in Madagascar; one presented samples of a strange stone to me.  At first sight its color could reminds certain zircon, but I quickly identified it as garnet.  After some palaver, one led me to the place of the discovery.  I must acknowledge that I already knew the inhabitants with whom we tied friendship the previous year.  On the spot, a notch of about one meter fifty in a white color rock had created a not very impressive hole.  But, according to its authors, it was particularly painful to produce it with iron bars only.  I readily believed them after to be approached to the rock. Some particles of this stone to the orange - pink-brown reflections remained taken in the bedrock.  I encouraged my friends to be still sought.
 
The first samples extracted from a not disaggregated leptynite did not exceed 3.15 cts. after
cutting.
The observation under day light and incandescent light showed a clear difference in color.
Its change, from the champagne color under daylight, to an intense red for some, or to
pink-orange for others is due to chromium and vanadium traces.
This characteristic confers an attractive aspect on these gems.
   
Other samples were orange-yellow and did not change a color under the various sources of lighting.
Unfortunately, the very hard and compact rock in this place, did not allow to extract many stones
from it, and the occurrence was abandoned a few weeks after its discovery.

 



Opposite, first samples cut in 1996 showing a change of color.  
        
 
   
                                     Above, an orange malaya found also in the
                                             primary occurrence. (It does not change a color)
 This is two years later, in September 1998 exactly, that returning in the small village, the 
samples more or less similar to those which I made cut in 1996 were found. They were turbid because of the fine rain of small inclusions they contained.  Their color was definitely more orange than malaya garnets from the first occurrence.  Indeed, they did not come from the same place.  This is a little more than one kilometer of distance that the elluvionnar deposit was discovered. 
I was immediately conscious to be the witness of a rare moment in the career of an impassioned 
person for precious stones.
At this time orange garnet fever was launched.
The stone did not show almost any more change, its champagne-orange color at the day
was simply reinforced in a vivid orange or for other elements in an orange-red under electric light.
This type of garnet is a pyrope-spessartite also containing vanadium and chromium traces.
On the totality of Malaya extracted, a small part was pure, but much showed typical inclusions of
this stone.
Initially networks of rutile needles and strain patterns were often present, and inclusions of
graphite accompanied them.
Negative crystals and, quartz, apatite, monazite and zircon had been also invited during the
growth of the precious malaya garnet.
Here, the first pyrope-spessartite cut in 1998.
 Realized in an arid landscape composed of bushes and cactus, this discovery remains 
exceptional by the quality of its product and also by the fact that it was the second deposit in 
the world to deliver this type of Malaya garnet.

 
               Here, one of the single intact garnets 
               found in the occurrence.
               Its unusual stacking shape must be noticed.
  Refractive Index: 1.73 - 1.81
Chemical Composition: [Mg3 + Mn3]AL2(SIO4)
Hardness:  7 - 7.5
Density:  3.65 - 4.20
Crystal Group: Cubic
  Almandine Fe3Al2(SiO4)3
  Pyrope Mg3Al2(SiO4)3
  Spessartite Mn3Al2(SiO4)3
Above, the single phlogopite mica found in the neighborhood of the deposit at that time, it is still
in its gangue.
Of transparent quality, it shows a similar color to that of malaya garnets.
All of the pictures on this website have been shot by gggems.com
 Text written by Alain Darbellay
 
Will ship Worldwide GGGems Articles
Green Verdict Image
© 1987 - 2009  gggems.com  All rights reserved.