Bryophytes of a disused China-clay mine: Echassières site in Allier (France) – conservation of an elusive bryoflora

2021 ◽  
pp. 1-12
Author(s):  
Vincent Hugonnot
Keyword(s):  
China Clay

CHAPMAN AND OTHERS v. GOONVEAN AND ROSTOWRACK CHINA CLAY CO. LTD.

1973 ◽  
Vol 13 (5) ◽  
pp. 308-318
Author(s):  
John Donaldson ◽  
J.H. Arkell ◽  
R. Davies
Keyword(s):  
China Clay

THE PORTWORTHY CHINA CLAY TAILINGS DISPOSAL SCHEME. DISCUSSION.

1988 ◽  
Vol 84 (2) ◽  
pp. 423-428
Author(s):  
A STREET ◽  
P J FORBES ◽  
M CAMBRIDGE ◽  
R M TELLING ◽  
A L LITTLE
Keyword(s):  
Tailings Disposal ◽  
China Clay

Extraction of lithium from micaceous waste from china clay production

2011 ◽  
Vol 24 (14) ◽  
pp. 1595-1602 ◽  
Author(s):  
E. Siame ◽  
R.D. Pascoe
Keyword(s):  
China Clay

scholarly journals EVALUATING CHROMIC OXIDE SUSTAINED RELEASE PELLETS IN DIGESTIBILITY STUDIES WITH RUMINANTS

1965 ◽  
Vol 45 (2) ◽  
pp. 111-116
Author(s):  
L. J. Fisher ◽  
C. M. Williams ◽  
J. M. Bell
Keyword(s):  
Sustained Release ◽  
Dry Matter ◽  
Chromic Oxide ◽  
Indicator Method ◽  
Dry Matter Digestibility ◽  
China Clay ◽  
Percentage Difference ◽  
Constant Rate ◽  
Binding Agents

Sustained release pellets were prepared containing chromic oxide (Cr2O3) as an indicator for digestibility studies using plaster of paris, portland cement, or china clay as binding agents. The pellets released the Cr2O3 at a constant rate in vitro but when placed in the reticulum of steers or wethers failed to mix uniformly with the reticulorumen contents. The percentage difference between the indicator method estimate and the total fecal collection method was 12.7 for estimating dry matter digestibility and 9.7 for energy digestibility. The percentage difference between the calculated and actual dry matter intake was 35.3. The sustained release pellets as prepared in this study are not satisfactory for administering the Cr2O3 indicator to estimate digestibility or feed intake.

Mössbauer spectroscopic study of China clay samples collected from different Indian sites

ICAME 2007 ◽  
2008 ◽  
pp. 1035-1042
Author(s):  
R. P. Tripathi ◽  
H. C. Verma ◽  
S. Chandrasekhar ◽  
S. Ramaswamy
Keyword(s):  
Spectroscopic Study ◽  
China Clay
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