Andrew Duffy

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Andrew is a geologist and senior analyst for Bulls N’ Bears. He has spent over a decade in the WA petroleum sector and more recently in hard rock mining and exploration. Andrew has a keen interest in the development of global green energy solutions and the application of AI to traditional geologic evaluation methodology. In his spare time, he enjoys Brazilian jiu-jitsu, shooting and spending time with his family.

Si6 expands Brazilian lithium, rare earths portfolio
Bulls N' Bears

Si6 expands Brazilian lithium, rare earths portfolio

By Andrew Duffy

Perth-based explorer Si6 Metals has moved to acquire about 178 square kilometres of tier-one Brazilian rare earths and lithium ground in that country’s renowned “Lithium Valley”. The company has completed its due diligence on the deal and will proceed with the acquisition of a portfolio of 10 tenements in partnership with the ground’s owner, Foxfire Metals, subject to shareholder approval and independent expert review.

11 Jul 2023
GreenTech stretches Pilbara lithium strike
Bulls N' Bears

GreenTech stretches Pilbara lithium strike

By Andrew Duffy

GreenTech Metals has extended its Kobe lithium prospect in the West Pilbara after receiving rock chip assays showing up to 1.8 per cent lithium oxide, confirming it is onto a consistent mineralised pegmatite zone more than 7.5 km long. The latest batch of assays backs–up the company’s reconnaissance sampling earlier in the year, which returned up to 1.65 per cent lithium oxide rock chips.

10 Jul 2023
KalGold spots outcropping gold at Perrinvale
Bulls N' Bears

KalGold spots outcropping gold at Perrinvale

By Andrew Duffy

Kalgoorlie Gold Mining has gone 8 for 8, with all 8 rock chip samples recently submitted to the lab from a newly discovered outcropping gold vein at its Perrinvale project near Leonora showing some colour. The company tabled assays from its Pine Well North prospect within Perrinvale going as high as 4.08 g/t gold. Other higher grade results included 2.39 g/t and 1.88 g/t gold.

06 Jul 2023
Edge-of-seat ride for Lindian after 1000m rare earths hole shows big promise
Bulls N' Bears

Edge-of-seat ride for Lindian after 1000m rare earths hole shows big promise

By Andrew Duffy

Lindian Resources’ big punt that its rare earths deposit in Malawi could extend well below the existing 300m might just pay off after a second 1000m hole showed signs of potential mineralisation all the way down. The monster intersection will now be assessed by a wave of assays and the company will soon deliver its highly-anticipated maiden mineral resource estimate to the market.

05 Jul 2023
Nickel deposit now nearly “twice as thick”, says Toro
Bulls N' Bears

Nickel deposit now nearly “twice as thick”, says Toro

By Andrew Duffy

Toro Energy says high-confidence laboratory results confirming massive nickel sulphides at its Dimma discovery in Western Australia’s Goldfields region are double the thickness previously modelled on x-ray fluorescence scoping data. Previously thought to be 2.4m thick, Toro says it now has 4.31m of massive and semi-massive nickel-sulphide grading 1.37 per cent nickel, 0.13 per cent copper and 0.539g/t tonne platinum and palladium from 332m.

05 Jul 2023
Buru Energy charges ahead with Canning Basin gas
Bulls N' Bears

Buru Energy charges ahead with Canning Basin gas

By Andrew Duffy

Perth-based oil and gas explorer Buru Energy has taken a significant step in progressing its 2021 Rafael gas discovery towards production after being granted State Government approval for its hydrocarbon Declaration of Location application. It marks a significant milestone for the project, signposting the company’s commitment to developing its Rafael resource and providing a clean-energy solution for Western Australia’s Kimberley region.

04 Jul 2023
88 Energy bolsters exploration with Texas oil gains
Bulls N' Bears

88 Energy bolsters exploration with Texas oil gains

By Andrew Duffy

Oil explorer 88 Energy has bought into more West Texas oil acreage, further expanding its Longhorn project footprint. The company’s new oil-producing fields will be further drilled to bring its Longhorn production to 500 barrels of oil equivalent per day by the end of the year. The company’s non-operating interest in Longhorn will support its exploration activities further north in Alaska.

03 Jul 2023

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