Richard J. Howarth
Richard J. Howarth
Hon. Professor of Mathematical Geology, Department of Earth Sciences, University College London
Verified email at
Cited by
Cited by
Strontium isotope stratigraphy: LOWESS version 3: best fit to the marine Sr-isotope curve for 0–509 Ma and accompanying look-up table for deriving numerical age
JM McArthur, RJ Howarth, TR Bailey
The Journal of Geology 109 (2), 155-170, 2001
Natural organic matter in sedimentary basins and its relation to arsenic in anoxic ground water: the example of West Bengal and its worldwide implications
JM McArthur, DM Banerjee, KA Hudson-Edwards, R Mishra, R Purohit, ...
Applied geochemistry 19 (8), 1255-1293, 2004
Strontium isotope stratigraphy
JM McArthur, RJ Howarth, GA Shields
The geologic time scale 1, 127-144, 2012
Statistics for strontium isotope stratigraphy: a robust LOWESS fit to the marine Sr-isotope curve for 0 to 206 Ma, with look-up table for derivation of numeric age
RJ Howarth, JM McArthur
The Journal of Geology 105 (4), 441-456, 1997
The Wolfson geochemical atlas of England and Wales
JS Webb, I Thornton, M Thompson, RJ Howarth, PL Lowenstein
Clarendon Press, 1978
Is my calibration linear?
ŠAnalytical Methods Committee
Analyst 119 (11), 2363-2366, 1994
Strontium isotope stratigraphy
JM McArthur
A geologic time scale 2004, 96-105, 2004
Basinal restriction, black shales, Re‐Os dating, and the Early Toarcian (Jurassic) oceanic anoxic event
JM McArthur, TJ Algeo, B Van de Schootbrugge, Q Li, RJ Howarth
Paleoceanography 23 (4), 2008
Duplicate analysis in geochemical practice. Part I. Theoretical approach and estimation of analytical reproducibility
M Thompson, RJ Howarth
Analyst 101 (1206), 690-698, 1976
The chemical analysis of rock powders by automatic X-ray fluorescence
BE Leake, GL Hendry, A Kemp, AG Plant, PK Harrey, JR Wilson, JS Coats, ...
Chemical Geology 5 (1), 7-86, 1969
A new approach to the estimation of analytical precision
M Thompson, RJ Howarth
Journal of Geochemical Exploration 9 (1), 23-30, 1978
Correlation between rate of sea-level change and frequency of explosive volcanism in the Mediterranean
WJ McGuire, RJ Howarth, CR Firth, AR Solow, AD Pullen, SJ Saunders, ...
Nature 389 (6650), 473-476, 1997
Statistics and data analysis in geochemical prospecting
RJ Howarth
Elsevier, 2013
Multivariate analysis
RJ Howarth, R Sinding-Larsen
Handbook of exploration geochemistry 2, 207-289, 1983
The rapid estimation and control of precision by duplicate determinations
M Thompson, RJ Howarth
Analyst 98 (1164), 153-160, 1973
Do ponds cause arsenic-pollution of groundwater in the Bengal Basin? An answer from West Bengal
S Sengupta, JM McArthur, A Sarkar, MJ Leng, P Ravenscroft, RJ Howarth, ...
Environmental science & technology 42 (14), 5156-5164, 2008
Improved estimators of uncertainty in proportions, point-counting, and pass-fail test results
RJ Howarth
American Journal of Science 298 (7), 594-607, 1998
Testing palaeo-environmental proxies in Jurassic belemnites: Mg/Ca, Sr/Ca, Na/Ca, δ18O and δ13C
JM McArthur, P Doyle, MJ Leng, K Reeves, CT Williams, ...
Palaeogeography, Palaeoclimatology, Palaeoecology 252 (3-4), 464-480, 2007
Strontium isotope profiles across K/T boundary sequences in Denmark and Antarctica
JM McArthur, MF Thirlwall, M Engkilde, WJ Zinsmeister, RJ Howarth
Earth and Planetary Science Letters 160 (1-2), 179-192, 1998
Seawater Sr isotope variations through time: A procedure for constructing a reference curve to date and correlate marine sedimentary rocks
PC Smalley, AC Higgins, RJ Howarth, H Nicholson, CE Jones, ...
Geology 22 (5), 431-434, 1994
The system can't perform the operation now. Try again later.
Articles 1–20