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THE STORY OF THE FIRST MADAGASCAR SAPPHIRE |
Sapphires from Andranondambo, discovered in 1991. ( South-Eastern Madagascar ) |
In 1658, Flacourt, the governor of Fort-Dauphin, mentions |
sapphires in southern Madagascar. | |
In 1808, Barthélemy Hugon writes that in the valley of | |
Ambolo there is a so beautiful stone and so rare that his | |
lapidaries have not been able to recognize it and it was | |
above of all that is not diamond. |
|
the great dryness in the south, sapphire samples are found, | |
several centuries after their first discovery. The son of Mrs. | |
Dauphine, innkeeper in Tranomaro, main village of the | |
valley, was among the prospectors. | |
Actually, one of the most beautiful sapphire quality in the | |
world is just leaving ground. |
The Tranomaro area is characterized by an | |||
extreme calcic and magnesian paragneiss abundance: | |||
Gneiss with diopside, plagioclasites, pyroxenites, | |||
wernerites, wolastonite marble, with varied | |||
leptynites, generally with garnet, kinzigites, quarzites. | |||
One finds there rather frequently syenitic gneisses | |||
or lamboanites. Gneisses of injection are very | |||
frequent. | |||
The typomorphic minerals are: basic diopside, | |||
scapolite, calcite, plagioclases, | |||
wollastonite, garnet, cordierite and corundum. | |||
East of Tranomaro, arteritic and eyesys injections | |||
assign gneisses at leptynites. Cordierite gneiss stripes | |||
are deeply injected bed by bed, the injection has | |||
introduced magnetite in abundance. | |||
Wollastonites form ptymatic lenses with | |||
Marohotro, 8 km. south of Andanondambo. | folds very tortured at the middle of the limestone. | ||
Note:aluminous anorthites or sakenites. | |||
In 1991 a new sapphire occurrence, similar in quality to that | ||||
of Kashmir, is discovered in southern Madagascar | ||||
In June 1991, John gets his first gem quality sapphire sample in Tranomaro, | ||||
it comes from the Manambolo valley, about twenty kilometers far from here. | ||||
At the end of June 91, his notebook contains the whole of the sapphire | ||||
occurrences in the area of Tranomaro; these places which will be two | ||||
years later, in summer 93, the subject of the rush: | ||||
Maromby, Behataza, Lapiry, Andranondambo, Ambandanira, Sakafohy | ||||
Marohotro, Ampiliry. | ||||
But political troubles occur in 1991 in Madagascar and new elections are | ||||
First sapphire found by Alain in |
organized at the end of 1992. |
|||
September 1992. | ||||
Meanwhile in 1992, Mr Spagnioli, an Italian prospector (today deceased), | ||||
find a pretty sapphire. | ||||
Looking for sapphire on the ground in 1992. (Andranondambo area) | |
Arrival of Alain in the Manambolo valley in September 1992 and purchase | ||||
the very same day of two exceptional stones of thumb size, certainly | ||||
the first sapphires of this dimension found in the Andranondambo area. | ||||
Elluvial Sapphires were hidden between two and three meters depth in a | ||||
gravel layer under clay, while the other gems remained captive of their | ||||
bed rock; a metamorphic marble. | ||||
Several years of dryness prevailed in the South, but it is at the favour of | ||||
convenient rains in September 1992, that the laterite was washed and | ||||
that sapphires sporadically appeared on the ground. | ||||
At that time, parallel to Alain, a tradesman of Amboasary collected the | ||||
first sapphires of the valley for an Anglophone customer, involved in the | ||||
stone’s research in Madagascar. | ||||
The area sees the return of John the latest days of December 1992, and | ||||
it is little afterwards that a countryman presents a cornflower sapphire to | ||||
John, weighting 35 carats, and coming from the Behataza plateau. He | ||||
would have found it near his house in the village of Befody, the previous | ||||
morning. The stone was just posed on the ground. | ||||
In April or May 1993 one of our lapidaries disclosed the secret, | ||||
boasting himself to have cut a sapphire of unknown quality in Madagascar. | ||||
Alerted by the news, a merchant of Antsirabe in business relationship with | ||||
Thais customers convinced the Malagasy fellow traveler of John, | ||||
present at the time of his first voyage in 1991, to reveal the secret. | ||||
John inspecting the bed-rock | ||||
of sapphire: a metamorphic marble. | ||||
(Tranomaro, June 1991) | ||||
The young man revealed the place of the discovery, and the merchant | ||||
jumped to Andranondambo. | ||||
Thus, in summer 1993, first Thais arrived in the sapphires valley. | ||||
In January 1994 the Prime Minister of Madagascar, Francisque Ravony, | ||||
fly to the World Economic Forum of Davos, in Switzerland, in search of | ||||
economic outlets for his country. | ||||
The same year, several foreign companies undertake the mechanized | ||||
exploitation of sapphires. | ||||
Madagascar Map | ||||
The sapphire bought by John in | ||||
January 1993 and which rough | ||||
material weighed thirty five carats. |
The Manambolo sapphire valley in 1992. | ||||
Alain and John at the time of the Andranondambo sapphire discovery. | |||||||
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Text written by Alain Darbellay. |
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