Sean Johnson
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View article: Modelling regional geochemistry and As–Bi–Co–Cu–Fe–Ni mineralization using G-BASE in the Lake District, UK
Modelling regional geochemistry and As–Bi–Co–Cu–Fe–Ni mineralization using G-BASE in the Lake District, UK Open
Geochemical data for the UK Lake District including both Geochemical Baseline Survey of the Environment (G-BASE) stream sediment data and newly collected samples are shown here as a tool for modelling whole-rock geochemistry at a regional …
View article: The Rathdowney Trend, Ireland: Geological evolution and controls on Zn-Pb mineralization
The Rathdowney Trend, Ireland: Geological evolution and controls on Zn-Pb mineralization Open
The Rathdowney Trend in south-central Ireland, is a NE-SW trend of fault-controlled Zn-Pb deposits that includes the Galmoy and Lisheen orebodies. The deposits are broadly stratabound and flat-lying occurring at or near the base of the Wau…
View article: The applicability of G-BASE stream sediment geochemistry as a combined geological mapping, and prospective exploration tool for As-Co-Cu-Ni mineralisation across Cumbria, UK
The applicability of G-BASE stream sediment geochemistry as a combined geological mapping, and prospective exploration tool for As-Co-Cu-Ni mineralisation across Cumbria, UK Open
Stream sediment geochemistry is a useful tool to analyse the geochemistry of the local geology within the source catchment area. This has significant applicability within the field of mineral exploration where understanding regional lithol…
View article: The applicability of stream sediment geochemistry as a combined geological mapping, and prospective exploration tool for As-Co-Cu-Ni mineralisation.
The applicability of stream sediment geochemistry as a combined geological mapping, and prospective exploration tool for As-Co-Cu-Ni mineralisation. Open
Stream sediment geochemistry is a useful tool to derive geochemical insights into local geological units within stream sediment source areas. This has significant applicability within the field of mineral exploration where understanding re…
View article: The applicability of G-BASE stream sediment geochemistry as a combined geological mapping, and prospective exploration tool for As-Co-Cu-Ni mineralisation across Cumbria, UK.
The applicability of G-BASE stream sediment geochemistry as a combined geological mapping, and prospective exploration tool for As-Co-Cu-Ni mineralisation across Cumbria, UK. Open
Stream sediment geochemistry is a useful tool to analyse the geochemistry of the local geology within the source catchment area. This has significant applicability within the field of mineral exploration where understanding regional lithol…
View article: The geochemistry of metalliferous black shales : understanding primary enrichments, metamorphic processes, and the role of metal-rich black shales in archiving earth evolution
The geochemistry of metalliferous black shales : understanding primary enrichments, metamorphic processes, and the role of metal-rich black shales in archiving earth evolution Open
Black shales offer an important context to study the evolution of the oceans and atmosphere. As an archive of past climatic, evolutionary and geodynamic events in Earth history they offer the opportunity to further understand the nature of…
View article: Editorial: Plate subduction and mineralization in East and Central Asia
Editorial: Plate subduction and mineralization in East and Central Asia Open
EDITORIAL article Front. Earth Sci., 14 October 2022Sec. Economic Geology Volume 10 - 2022 | https://doi.org/10.3389/feart.2022.1057859
View article: Delay in Care and Increasing Incidence of Perforated Appendicitis During the COVID-19 Pandemic
Delay in Care and Increasing Incidence of Perforated Appendicitis During the COVID-19 Pandemic Open
Zaveri, Shruti MD, MPH; Adler, Ava BA; Bangla, Venu Gopal MPH; Johnson, Sean MD; So, Alycia MD; Divino, Celia M. MD, FACS Author Information
View article: The Carbonate-Hosted Tullacondra Cu-Ag Deposit, Mallow, Ireland
The Carbonate-Hosted Tullacondra Cu-Ag Deposit, Mallow, Ireland Open
The Tullacondra Cu-Ag deposit is located on the southern margin of the Lower Carboniferous Irish Midlands orefield and contains historical reserves of approximately 4.2 Mt at 0.7% Cu and 27.5 ppm Ag. The deposit is hosted within the hangin…
View article: IODP Expedition 347, Hole M0062D - Well Logging Data
IODP Expedition 347, Hole M0062D - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0064D - Well Logging Data
IODP Expedition 347, Hole M0064D - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0059B - Well Logging Data
IODP Expedition 347, Hole M0059B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0062D - Well Logging Data
IODP Expedition 347, Hole M0062D - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0060B - Well Logging Data
IODP Expedition 347, Hole M0060B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0065A - Well Logging Data
IODP Expedition 347, Hole M0065A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0065C - Well Logging Data
IODP Expedition 347, Hole M0065C - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0063A - Well Logging Data
IODP Expedition 347, Hole M0063A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0064D - Well Logging Data
IODP Expedition 347, Hole M0064D - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0063A - Well Logging Data
IODP Expedition 347, Hole M0063A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0059B - Well Logging Data
IODP Expedition 347, Hole M0059B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0060B - Well Logging Data
IODP Expedition 347, Hole M0060B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0059E - Well Logging Data
IODP Expedition 347, Hole M0059E - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0065A - Well Logging Data
IODP Expedition 347, Hole M0065A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0059E - Well Logging Data
IODP Expedition 347, Hole M0059E - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: IODP Expedition 347, Hole M0065C - Well Logging Data
IODP Expedition 347, Hole M0065C - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: Characterising As–Bi–Co–Cu-bearing minerals at Scar Crags and Dale Head North, Lake District, UK
Characterising As–Bi–Co–Cu-bearing minerals at Scar Crags and Dale Head North, Lake District, UK Open
Scar Crags and Dale Head North in the English Lake District host mineralised veins enriched in ‘Energy Critical Elements’ (ECEs) specifically, bismuth, cobalt and copper. A limited number of studies in the 1970s investigated the mineralogy…
View article: Lithogeochemical and Hyperspectral Halos to Ag-Zn-Au Mineralization at Nimbus in the Eastern Goldfields Superterrane, Western Australia
Lithogeochemical and Hyperspectral Halos to Ag-Zn-Au Mineralization at Nimbus in the Eastern Goldfields Superterrane, Western Australia Open
With new advances in rapid-acquisition geochemical and hyperspectral techniques, exploration companies are now able to detect subtle halos surrounding orebodies at minimal expense. The Nimbus Ag-Zn-(Au) deposit is unique in the Archean Yil…
View article: Health, housing and covid-19: Public health efforts are vital in reducing gaps, but change can’t stop there
Health, housing and covid-19: Public health efforts are vital in reducing gaps, but change can’t stop there Open
Marc Lalonde’s insights on the social determinants of health – the conditions in which people live, work and play” – have drawn major attention to housing over the decades, inspiring a wide range of policy decisions that has impacted the w…