transporte lac de gras

north of 60 mining news archives

· north of 60 mining news archives search page. electrum, beaty raise stake in north arrow. north arrow minerals inc. may 18 announced the closing of a c$5 million non brokered private placement that involved the issuance of 20 million units at c25 cents each.

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gras en français anglais reverso

le projet de la société diavik diamonds, proposé par les sociétés rio tinto et aber resources, vise l'exploitation de quatre gisements de diamants dans la région du lac de gras, situé à environ 300 kilomètres au nord est de yellowknife (territoires du nord ouest).

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ekati diamantenmine – wikipedia

sie liegt am lac de gras 300 km nordöstlich von yellowknife in den northwest territories und 200 km südlich des polarkreises. ekati ist ein joint venture zwischen der dominion diamond corporation (80 %), und den zwei geologen chuck fipke und stewart blusson (* 1939) (jeweils 10 %), die kimberlit nördlich von lac de gras entdeckten.

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finemineralblog / canadian museum of nature

pentlandite and chalcopyrite 's bay mine, nain, newfoundland and labrador, canada

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the ekati mine tu freiberg

the youngest are located in the lac de gras field. the ekati mine belongs to that. the dating of more than 30 kimberlites at ekati by rb – sr and u – pb methods indicates a range of emplacement age from 45 to 75 ma (tom nowicki et the ekati mine

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4.3 types of volcanoes – physical geology

lac de gras kimberlite field, n.w.t. table 4.1 a summary of the important types of volcanism. the sizes and shapes of typical shield, composite, and cinder cone volcanoes are compared in figure 4.9, although, to be fair, mauna loa is the largest shield volcano on earth; all others are smaller. mauna loa rises from the surrounding flat sea floor

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arctic star exploration corp. commences exploration

diagras is located in the prolific lac de gras diamond field, northwest territories, canada just 35 km from the world class diavik diamond mine. the property lies directly on trend with the diavik deposits currently being mined by a joint venture between rio tinto and dominion diamond diavik.

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canada ~ mining geology

the south lac des iles intrusion (sldi), a predominantly mafic (gabbroic) intrusion having many similarities to the mbi in terms of rock types and textures.to date, nap's exploration activities have been focused on the mbi. the mbi is a small, teardrop

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zircon macrocrysts from the drybones bay kimberlite pipe

and diavik mines at lac de gras. one of the least studied areas with a poorly understood potential is the southwestern section of the craton hosting early to mid paleozoic kimberlites, which are aligned in a roughly longitudinal fashion from drybones bay and mud lake along the northern shore great

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lac de gras

lac de gras ist ein see in den nordwest territorien kanadas.er liegt etwa 300 km nördlich von yellowknife.lac de gras war das zentrum des kanadischen diamanten rausches in den 1990er jahren. zwei diamantenminen sind in der umgebung in betrieb ekati diamond mine und diavik diamond mine. der see wurde von den ureinwohnern "ekati" genannt.

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diavik dike foundation preparation

diavik diamond mine (located in the northwest territories, approximately 300 kilometres northeast of yellowknife) is in the process of developing the last of four kimberlite pipes in lac de gras, called the a21 pipe. in order to construct an open pit mine, a 2.2 km

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dominion diamond diavik mine emulsion plant clark builders

clark builders, part of turner construction company, is one of the top ten best general contractors in canada, serving industrial & commercial sectors.

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ekati diamond mine in ekati, canada (google maps) (#2)

the ekati diamond mine is canada's first operational diamond mining operation. it is located on lac de gras at 64°41′56″n, 110°36′53″w, 300 km north east of yellowknife, northwest territories, and about 200km south of the arctic circle.

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rio tinto opens new pipe at diavik mine, nwt canada the

the new open pit pipe will provide an important source of incremental supply over the next four years to sustain production levels at the rio tinto operated mine. the a21 pipe is located adjacent to diavik's existing mining operations at lac de gras.

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eaqmp version 2 emab

· the environmental monitoring advisory board for the diavik project provides oversight of diavik diamond mine and the regulatory process to ensure protection of the land, water, air and wildlife in the lac de gras area.

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dgap news: margaret lake diamonds announces

· diagras is located in the prolific lac de gras diamond field, northwest territories, canada and just 35 km from the world class diavik diamond mine. the

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2018 ggl resources corp.

ggl resources corp. reports attractive geophysical anomalies at its bishop and rhombus diamond projects, lac de gras region, northwest territories. view pdf. ggl resources corp. appoints david kelsch to its board of directors view pdf.

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ggl resources corp. completes sampling and mapping field

· lac de gras is home to canada's first two diamond mines, the world class diavik and ekati mines discovered in the 1990's. in addition to ggl's key focus of diamond exploration, it holds

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inventory and habitat assessment (

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zircon macrocrysts from the drybones bay kimberlite pipe

and diavik mines at lac de gras. one of the least studied areas with a poorly understood potential is the southwestern section of the craton hosting early to mid paleozoic kimberlites, which are aligned in a roughly longitudinal fashion from drybones bay and mud lake along the northern shore great

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