Overview
| Stage | Production |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
| Production Start | ...  |
Source:
p. 13
The Tampia deposit is located on M70/815 &M70/816, owned 100% by Ramelius.
Contractors
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Summary:
Tampia is hosted within Archaean mafic-felsic granulite facies units. Gold mineralisation is hosted within a mafic gneiss unit dominated by pyroxene-plagioclase-amphibole minerals. Late granitic sills intrude the mafic gneiss. Gold mineralisation occurs as shallow dipping (20°- 30°), 2-20m thick lode zones, sub-parallel to the granitic sills.
Alteration includes silica, microcline, hornblende and clinopyroxene. Gold mineralisation is associated with disseminated pyrrhotite, arsenopyrite, chalcopyrite and rare pyrite. Total sulphide content of mineralised zones is typically 1-3%. Arsenic grade is a good indicator of gold mineralisation, which is frequently nuggety. The resource covers an area of 900m x 500m.
The mafic gniess, granite sills and mineralised lodes have a shallow SE dipping, gently folded orientation forming a ‘bowl’ shaped geometry.
The deposit has a strike of 1000m, down-dip width of around 400m and depth extent of around 150m.
Summary:
The Tampia Gold Mineis located near Narembeen in Western Australia.Tampia mining operations commenced in April 2021. The deposit is hosted within amphibolite facies mafic rocks. Conventional truck and shovel method with preliminary drilling and blasting is employed for ore extraction.
Flow Sheet:
Summary:
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Production:
| Commodity | Product | Units | 2022 | LOM (Projected) |
|
Gold
|
Metal in doré
|
koz
| ...... | |
|
Gold
|
Payable metal
|
koz
| | 186 |
Operational Metrics:
| Metrics | 2022 |
|
Ore tonnes mined
| ...... |
|
Tonnes processed
| ...... |
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Reserves at June 30, 2022:
A maximum A$2,250/oz gold price has been used to estimate Ore Reserves and determine appropriate cut-offs.
| Category | Tonnage | Commodity | Grade | Contained Metal |
|
Proven
|
590,000 t
|
Gold
|
1.6 g/t
|
30,000 oz
|
|
Probable
|
1,300,000 t
|
Gold
|
2.1 g/t
|
88,000 oz
|
|
Proven & Probable
|
1,900,000 t
|
Gold
|
1.9 g/t
|
120,000 oz
|
|
Measured
|
2,000,000 t
|
Gold
|
1.5 g/t
|
100,000 oz
|
|
Indicated
|
3,400,000 t
|
Gold
|
1.7 g/t
|
180,000 oz
|
|
Total Resource
|
5,400,000 t
|
Gold
|
1.6 g/t
|
280,000 oz
|
Financials:
| | Units | 2022 | 2021 |
|
Capital expenditures
|
M AUD
| ...... | ...... |
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