The Chromium Isotope System as a Tracer of Ocean and Atmosphere Redox

The Chromium Isotope System as a Tracer of Ocean and Atmosphere Redox
Kohen W Bauer, Noah J Planavsky, Christopher T Reinhard, Devon B Cole
RRP:
NZ$ 35.95
Our Price:
NZ$ 32.36
Paperback
Not defined - 75pg
25 Feb 2021 UK
International import eta 7-19 days
9781108792578
Out Of Stock
Currently no stock in-store, stock is sourced to your order
The stable chromium (Cr) isotope system has emerged over the past decade as a new tool to track changes in the amount of oxygen in earth' s ocean-atmosphere system. Much of the initial foundation for using Cr isotopes ( 53Cr) as a paleoredox proxy has required recent revision. However, the basic idea behind using Cr isotopes as redox tracers is straightforward-the largest isotope fractionations are redox-dependent and occur during partial reduction of Cr(VI). As such, Cr isotopic signatures can provide novel insights into Cr redox cycling in both marine and terrestrial settings. Critically, the Cr isotope system-unlike many other trace metal proxies-can respond to short-term redox perturbations (e. g. , on timescales characteristic of Pleistocene glacial-interglacial cycles). The Cr isotope system can also be used to probe the earth' s long-term atmospheric oxygenation, pointing towards low but likely dynamic oxygen levels for the majority of Earth' s history.

Calcium Isotopes
Cerium Anomalies and Paleoredox
Chromium Isotope System as a Tracer of Ocean and Atmosphere Redox, The
Iron Speciation Paleoredox Proxy, The
Nitrogen Isotopes in Deep Time
Pelagic Barite: Tracer of Ocean Productivity and a Recorder of Isotopic Compositions of Seawater S, O, Sr, Ca and Ba
Pyrite Trace Element Paleo-Ocean Chemistry Proxy, The
Reconstructing Precambrian pCO2 and pO2 Using Paleosols
Vanadium Isotopes: A Proxy for Ocean Oxygen Variations

Status: Active
ISBN-13: 9781108792578
Published: 25 Feb 2021
Published In: United Kingdom
Imprint: Cambridge University Press
Publisher: Cambridge University Press
Format: Paperback
Weight: 61g
Pages: 75

In stock - for items in stock we aim to dispatch the next business day. For delivery in NZ allow 2-5 business days, with rural taking a wee bit longer.

Locally sourced in NZ - stock comes from a NZ supplier with an approximate delivery of 7-15 business days.

International Imports - stock is imported into NZ, depending on air or sea shipping option from the international supplier stock can take 10-30 working days to arrive into NZ. 

Pre-order Titles - delivery will vary depending on where the title is published, if local stock is available in NZ then 5-7 business days, for international imports it can be 10-30 business days. In all cases we will access the quickest supply option.

Delivery Packaging - we ship all items in cardboard sleeves or by box with either packing paper or corn starch chips. (We avoid using plastics bubble bags)

Tracking - Orders are delivered by track and trace courier and are fully insured, tracking information will be sent by email once dispatched.

View our full Order & Delivery information

Details of the product above will be automatically included with your enquiry.