Richard J. Howarth
Richard J. Howarth
Hon. Professor of Mathematical Geology, Department of Earth Sciences, University College London
Verified email at ucl.ac.uk
Title
Cited by
Cited by
Year
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
14502001
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
8482004
Strontium isotope stratigraphy
JM McArthur, RJ Howarth, GA Shields
The geologic time scale 1, 127-144, 2012
5012012
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
3811997
The Wolfson geochemical atlas of England and Wales
JS Webb, I Thornton, M Thompson, RJ Howarth, PL Lowenstein
Clarendon Press, 1978
3241978
Is my calibration linear?
ŠAnalytical Methods Committee
Analyst 119 (11), 2363-2366, 1994
3101994
Strontium isotope stratigraphy
JM McArthur
A geologic time scale 2004, 96-105, 2004
2942004
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
2692008
Duplicate analysis in geochemical practice. Part I. Theoretical approach and estimation of analytical reproducibility
M Thompson, RJ Howarth
Analyst 101 (1206), 690-698, 1976
269*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
2591969
A new approach to the estimation of analytical precision
M Thompson, RJ Howarth
Journal of Geochemical Exploration 9 (1), 23-30, 1978
2041978
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
1451997
Statistics and data analysis in geochemical prospecting
RJ Howarth
Elsevier, 2013
1212013
Multivariate analysis
RJ Howarth, R Sinding-Larsen
Handbook of exploration geochemistry 2, 207-289, 1983
1181983
The rapid estimation and control of precision by duplicate determinations
M Thompson, RJ Howarth
Analyst 98 (1164), 153-160, 1973
1081973
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
992008
Improved estimators of uncertainty in proportions, point-counting, and pass-fail test results
RJ Howarth
American Journal of Science 298 (7), 594-607, 1998
971998
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
782007
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
781998
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
781994
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Articles 1–20