Stuart A. Robinson
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View article: Evidence for millennial-scale interactions between Hg cycling and hydroclimate from Lake Bosumtwi, Ghana
Evidence for millennial-scale interactions between Hg cycling and hydroclimate from Lake Bosumtwi, Ghana Open
Changing hydrology impacts the biogeochemical cycling of elements such as mercury (Hg), whose transport and transformation in the environment appear linked to hydroclimate on diverse timescales. Key questions remain about how these process…
View article: New evidence for millennial-scale interactions between Hg cycling and hydroclimate from Lake Bosumtwi, Ghana
New evidence for millennial-scale interactions between Hg cycling and hydroclimate from Lake Bosumtwi, Ghana Open
Changing hydrology impacts the biogeochemical cycling of elements such as mercury (Hg), whose transport and transformation in the environment appear linked to hydroclimate on diverse timescales. Key questions remain about how these process…
View article: Helium‐isotope constraints on palaeoceanographic change and sedimentation rates during precession cycles (Cenomanian Scaglia Bianca Formation, central Italy)
Helium‐isotope constraints on palaeoceanographic change and sedimentation rates during precession cycles (Cenomanian Scaglia Bianca Formation, central Italy) Open
For much of the pelagic sedimentary record, time control is limited to the resolution of precession cycles ( ca 20 kyr): the Milankovitch parameter that forms the most detailed metronome for the Cenozoic and Mesozoic Eras. The influence of…
View article: Towards a community platform for paleoclimate data and temperature gradients over the last 540 million years 
Towards a community platform for paleoclimate data and temperature gradients over the last 540 million years  Open
Earth’s climate shows a remarkable variability on geological timescales, ranging from widespread glaciation to ice-free greenhouse conditions over the course of the Phanerozoic, i.e. the last 540 million years. Earth system modelling…
View article: Investigating the influence of natural and artificial thermal maturation on sedimentary mercury (Hg)
Investigating the influence of natural and artificial thermal maturation on sedimentary mercury (Hg) Open
In recent decades, enrichment of mercury (Hg) in sedimentary deposits has been widely used as a proxy for volcanism from Large Igneous Provinces (LIPs). Mercury is naturally released into the atmosphere through volcanic exhalations and oth…
View article: Mercury records covering the past 90 000 years from lakes Prespa and Ohrid, SE Europe
Mercury records covering the past 90 000 years from lakes Prespa and Ohrid, SE Europe Open
The element mercury (Hg) is a key pollutant, and much insight has been gained by studying the present-day Hg cycle. However, many important processes within this cycle operate on timescales responsive to centennial- to millennial-scale env…
View article: Integrated cyclostratigraphy of the Cau core (SE Spain) - A timescale for climate change during the early Aptian Anoxic Event (OAE 1a) and the late Aptian
Integrated cyclostratigraphy of the Cau core (SE Spain) - A timescale for climate change during the early Aptian Anoxic Event (OAE 1a) and the late Aptian Open
We report a cyclostratigraphic study performed on the Cau core (Spain), which is considered an Aptian stratigraphic reference for global correlation and paleoenvironmental reconstruction. This investigation presents an astronomical timesca…
View article: Comment on egusphere-2023-1363
Comment on egusphere-2023-1363 Open
Abstract. The element mercury (Hg) is a key pollutant, and much insight has been gained by studying the present-day Hg cycle. However, many important processes within this cycle operate on timescales responsive to centennial to millennial-…
View article: Comment on egusphere-2023-1363
Comment on egusphere-2023-1363 Open
Abstract. The element mercury (Hg) is a key pollutant, and much insight has been gained by studying the present-day Hg cycle. However, many important processes within this cycle operate on timescales responsive to centennial to millennial-…
View article: Supplementary material to "Mercury records covering the past 90 kyr from lakes Prespa and Ohrid, SE Europe"
Supplementary material to "Mercury records covering the past 90 kyr from lakes Prespa and Ohrid, SE Europe" Open
One core half was used for non-destructive analyses (e.g
View article: Mercury records covering the past 90 kyr from lakes Prespa and Ohrid, SE Europe
Mercury records covering the past 90 kyr from lakes Prespa and Ohrid, SE Europe Open
The element mercury (Hg) is a key pollutant, and much insight has been gained by studying the present-day Hg cycle. However, many important processes within this cycle operate on timescales responsive to centennial to millennial-scale envi…
View article: Valanginian climate cooling and environmental change driven by Paraná-Etendeka basalt erosion
Valanginian climate cooling and environmental change driven by Paraná-Etendeka basalt erosion Open
The Valanginian Weissert Event (ca. 134 Ma) has long been linked to emplacement of the Paraná-Etendeka large igneous province (LIP). Although several Mesozoic crises were triggered by volcanic CO2 emissions and global warming, causing ocea…
View article: Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar
Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar Open
The Indo-Myanmar Ranges make up an enigmatic mountain belt occupying a complex tectonic zone in western Myanmar, extending from the northern continuation of the active Sunda–Andaman arc into the eastern Himalayan Syntaxis. The Indo-Myanmar…
View article: Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar
Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar Open
Zircon U-Pb and Hf-isotope data.
View article: Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar
Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar Open
Sample List.
View article: Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar
Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar Open
Sample List.
View article: Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar
Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar Open
Zircon U-Pb and Hf-isotope data.
View article: Osmium-isotope records of volcanism and weathering before and during the Valanginian Weissert Event
Osmium-isotope records of volcanism and weathering before and during the Valanginian Weissert Event Open
<p>The Valanginian Weissert Event (~134 Ma) represented the first major carbon-cycle disturbance of the Cretaceous Period, characterized in the sedimentary record by a prolonged positive excursion in carbon-isotope ratios. The event …
View article: Sphaerosiderites as sensitive recorders of non‐marine depositional and diagenetic history: Insights from the Lower Cretaceous Wealden Supergroup
Sphaerosiderites as sensitive recorders of non‐marine depositional and diagenetic history: Insights from the Lower Cretaceous Wealden Supergroup Open
Waterlogged, reducing soils in modern and ancient wetlands feature distinctive syndepositional to early diagenetic spherical iron carbonate concretions, known as sphaerosiderites. Sphaerosiderites are thought to record pore water elemental…
View article: ODP Leg 198, Hole 1207B - Well Logging Data
ODP Leg 198, Hole 1207B - 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: ODP Leg 198, Hole 1207B - Well Logging Data
ODP Leg 198, Hole 1207B - 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, …