Dataset - B2FIND

Major and trace elements in surface inputs to Deming Lake, MN, USA (2022-2023)

Several sites around Itasca State Park that are potentially representative of input sources to Deming Lake were sampled in August 2023. Water from a bog on the southeast margin...

Major and trace elements in snow and ice from Deming Lake, MN, USA (2022-2023)

A core of ice from the center of the lake was obtained in March 2023 using a Kovacs Mark V coring system. The core barrel extracts a 14 cm diameter ice core and returned a ~40...

Major and trace elements in sediments from Deming Lake, MN, USA (2022-2023)

Sediment samples from the lake bottom were collected from the boat in May 2022. Ten samples capturing a few centimeters depth of the upper sediment layer were collected from...

Major and trace elements in water from Deming Lake, MN, USA (2022-2023)

Sampling and in situ sensor analysis was conducted from an anchored boat at the deepest location of the lake, approximately 20 m water depth, in May 2022, August 2022, March...

Element contents of sediment cores GeoB23812-5 and GeoB23812-25 form METEOR c...

Solid phase geochemical data form RV Meteor cruise M157 to the Namibian shelf, site GeoB23812, are presented here. Sediment cores were taken by using a multicorer and gravity...

X-ray fluorescence spectrometry (ED-XRF) of surface sediment samples from the...

The columns include Event label, depth, Longitude, Latitude, natural-log-transformed elemental ratios, and elemental contents ranging from Na to U.

Major and trace elements in surface inputs to Deming Lake, MN, USA (2022-2023)

Several sites around Itasca State Park that are potentially representative of input sources to Deming Lake were sampled in August 2023. Water from a bog on the southeast margin...

Major and trace elements in snow and ice from Deming Lake, MN, USA (2022-2023)

A core of ice from the center of the lake was obtained in March 2023 using a Kovacs Mark V coring system. The core barrel extracts a 14 cm diameter ice core and returned a ~40...

Major and trace elements in sediments from Deming Lake, MN, USA (2022-2023)

Sediment samples from the lake bottom were collected from the boat in May 2022. Ten samples capturing a few centimeters depth of the upper sediment layer were collected from...

Major and trace elements in water from Deming Lake, MN, USA (2022-2023)

Sampling and in situ sensor analysis was conducted from an anchored boat at the deepest location of the lake, approximately 20 m water depth, in May 2022, August 2022, March...

Secondary standards for trace element analyses for the geochemical compositio...

Secondary Standards of Old Crow, Sheep Track, ML3B, NIST610, and T1G for Trace element glass analyses obtained across the period 751-763 CE. Analyses were obtained by LA-ICP-MS...

Raw trace element data obtained by LA-ICP-MS for analysed tephra across 751-7...

Raw Trace element data of analysed proximal samples from Iceland across the period 751-763 CE. Tephra (ash) samples were taken from a soil outcrop in Iceland [Atley, Iceland;...

Raw trace element data obtained by LA-ICP-MS for analysed tephra across 751-7...

Raw Trace element data of analysed ice core samples from B19 [78.00°N/36.40°W] and TUNU2013 [78.04°N/33.88°W] ice cores (Greenland) across the period 751-763 CE. Trace element...