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WCSB11 Proceedings Book
WCSB11
2024
2024-05-21
A comparison between the standard heterogeneity test and
the simplified segregation free analysis for estimating the
intrinsic heterogeneity of ores
A.C. Chieregati
WCSB11
2024
2024-05-21
Heterogeneity studies: Do's and Don'ts
D. Francois-Bongarcon
WCSB11
2024
2024-05-21
Embrace heterogeneity – create value with separation:
Elaborations on single particle analyses for calibration and
validation test work and sensor-based heterogeneity testing
C. Robben, A.C. Chieregati, and P. Condori
WCSB11
2024
2024-05-21
Estimation of the sampling variance of fragments cut from
solid materials containing analyte as embedded nuggets
P. Minkkinen
WCSB11
2024
2024-05-21
Comparing sampling techniques for gold bullion evaluation
D.T. Samuel
WCSB11
2024
2024-05-21
Evaluation of coarse gold-bearing conglomerate
mineralisation at Beatons Creek, Western Australia:
Development of sampling and assaying procedures
S.C. Dominy, J.C. Graham, and I.M. Glacken
WCSB11
2024
2024-05-21
The elusive fine gold problem
or the distractive power of coarse gold
D. Francois-Bongarcon and M. Abzalov
WCSB11
2024
2024-05-21
Crushed reference materials and potential bias during sample
preparation of gold ore
J. Carter and B.J. Armstrong
WCSB11
2024
2024-05-21
Elemental distribution and analysis variability in low-grade
gold disc samples with elevated base metal content:
Implications for composition heterogeneity and XRF analysis
A. Hefer
WCSB11
2024
2024-05-21
Sampling as a source of uncertainty in metallurgical test results:
Assessment and consequences
S. Brochot
WCSB11
2024
2024-05-21
The “assay exchange” paradigm - sampling uncertainties with
hidden economic consequences
K.H. Esbensen and D.A. Vogel
WCSB11
2024
2024-05-21
Quality criteria in sample preparation – how to ensure full
reproducibility and fully homogenisation?
K. Berelsmann and M. Lischka
WCSB11
2024
2024-05-21
Case study: Capital equipment and operational price savings
by using different lot size / period for ISO 3082 compliant
iron ore sampling
B.P. Nkosi and W.P. Slabbert
WCSB11
2024
2024-05-21
Variographic analysis of a concentrator plant feed slurry
stream data before and after replacement of the intermediate
sampler hopper
C. Tonongei and N. Sukha
WCSB11
2024
2024-05-21
Challenges associated with the forensic geological sampling
of crime scenes and exhibits for police and law enforcement
criminal investigations
L.J. Donnelly
WCSB11
2024
2024-05-21
Incorporation of Gy’s theory of sampling in the investigation
of contaminated soil in China
J. Song, R. Brewer, W. Tang, R. Liu, and Y.M. Luo
WCSB11
2024
2024-05-21
The theory of sampling in advanced
pharmaceutical manufacturing
R.J. Romañach
WCSB11
2024
2024-05-21
Determination of glucose content in blends of different
powdered cell culture media by handheld Raman
spectroscopy
K. Echeverría-Altamar, N. O. Sierra-Vega, C. González-Lugo, P. J. Resto-Irizarry,
and R. J. Romañach
WCSB11
2024
2024-05-21
A stream sampler for process analytical technology of powder
blends
J.M. Nasrala-Alvarez, R.J. Romañach, and R. Méndez
WCSB11
2024
2024-05-21
‘If Mahomet won’t come to the mountain, the mountain must
come to Mahomet’: Transforming sampling and preparation
services for circular economy materials through a specialised
TOS-compliant mechanical sampling hub
D.A. Vogel
WCSB11
2024
2024-05-21
Robotic auger sampling: An improved technology towards
increased precision, higher reliability and improved
operational safety in the sampling of metal concentrates
R. Madariaga, H. Sack, L. Basaul, and C. Garcia
WCSB11
2024
2024-05-21
Size-class density model of the relative variance due to the
fundamental sampling error: Generalisations from a soil
contamination perspective
J.-S. Dubé
WCSB11
2024
2024-05-21
The case for using five-times particle nominal top size cutter
width for dry material primary increment sampling at 0.6 m/s
cutter speed
H.E. Madima and W.P. Slabbert
WCSB11
2024
2024-05-21
A UG2 concentrator sampler performance investigation
utilising six sigma DMAIC guidelines
N. Sukha
WCSB11
2024
2024-05-21
Determination of specification parameters for the Smart Boyd
crusher and linear sample divider
R.C.A Minnitt, C.Adams, and R. Doubell
WCSB11
2024
2024-05-21
International Pierre Gy sampling association: The new
beginning
C. Paoletti and O.R. Dominguez
WCSB11
2024
2024-05-21
IPGSA sampling competence: Crucial added value to
international standards
F.F. Pitard, K.H. Esbensen, and C. Paoletti
WCSB11
2024
2024-05-21
DS3077 (3.ed.) going ISO
K.H. Esbensen and P.E.B. Petersen
WCSB11
2024
2024-05-21
A new canonical sampling unit operation – fractionation
K.H. Esbensen, B. Pauels, and T. Hopchet
WCSB11
2024
2024-05-21
Tribute to Ian Michael (1958-2023), desktop publisher
extraordinaire
K.H. Esbensen
WCSB11
2024
2024-05-21
Successfully supplementing the Bauxite ISO 8685:1992
sampling standard with the more comprehensive iron ore ISO
3082:2017 standard: Inherent correlation of iron and
aluminium elements for sampling West African Bauxite ores
W.P. Slabbert
WCSB11
2024
2024-05-21
Innovation in the control and blending of mineral
concentrates
R.S. Alarcon and V.G. Esparza
WCSB11
2024
2024-05-21
Assessing sample preparation performance when measuring
mycotoxins in grain
S.A. Tittlemier, J. Crellin, M. Huang and T. Zirdum
WCSB11
2024
2024-05-21
Modifications to improve divider performance for
sub-sampling whole grain
S.A. Tittlemier, M. Bestvater, J. Crellin, M. Luong, and M. Huang
WCSB11
2024
2024-05-21
Challenges with PAT on dust emission control when
applying theory of sampling principles – a case study
U.S. Thisted and E. Thisted
WCSB11
2024
2024-05-21
Stockpile sampling: In your dreams only?
D. Francois-Bongarcon
WCSB11
2024
2024-05-21
Group evaluation embracing digitisation
N. Sukha, L.F. Msolo, and V.J. Dreyer
WCSB11
2024
2024-05-21
Eliminating sample preparation bias: The evolution of the
rotating plate divider to overcome delineation errors
C.P. Bester and W.P. Slabbert
WCSB11
2024
2024-05-21
Improving measurement variability by applying TOS in early
stages of the investment project for online analysis in LKAB
iron ore sorting plant
K. Engström and A. Larsson
WCSB11
2024
2024-05-21
Enhancing project efficiency through informed sampling
solutions: Three EPC companies vs three sampling systems –
A sad history
R. Novaes and M. Hidding
WCSB11
2024
2024-05-21
Difficulties in the installation of a sampling system under the theory of
sampling
R. Aravena
WCSB11
2024
2024-05-21
Investigating the significance of sample extraction methods
on multiplexing process streams for online elemental analysis
M. Hidding and K. Keet
WCSB11
2024
2024-05-21
