scholarly journals Cell dimensions, minor element composition and high-low inversion of quartz in the Amakusa pottery stone.

1988 ◽  
Vol 14 (2) ◽  
pp. 37-47 ◽  
Author(s):  
Masaharu NAKAGAWA
Keyword(s):  
Minor Element ◽  
Element Composition ◽  
Cell Dimensions ◽  
Minor Element Composition

scholarly journals MINOR ELEMENT COMPOSITION OF YEAST EXTRACT1

1962 ◽  
Vol 84 (4) ◽  
pp. 869-870 ◽  
Author(s):  
C. L. Grant ◽  
David Pramer
Keyword(s):  
Minor Element ◽  
Element Composition ◽  
Minor Element Composition

scholarly journals Chemical Analyses and Minor Element Composition of Leg 29 Basalts

1975 ◽  
Author(s):  
A.T. Ovenshine ◽  
G.R. Winkler ◽  
P.B. Andrews ◽  
V.A. Gostin
Keyword(s):  
Minor Element ◽  
Element Composition ◽  
Chemical Analyses ◽  
Minor Element Composition

scholarly journals THE EFFECT OF pH AND OE CERTAIN MINOR ELEMENTS ON THE GROWTH OE PINEAPPLES IN WATER CULTURES

1969 ◽  
Vol 26 (3) ◽  
pp. 63-72
Author(s):  
N. A. Schappelle
Keyword(s):  
Root System ◽  
Root Development ◽  
Normal Condition ◽  
Ph Value ◽  
Minor Element ◽  
Element Composition ◽  
Effect Of Ph ◽  
Minor Elements ◽  
Ph Values ◽  
Minor Element Composition

1. A pH value of 4.0 to 4.5 was found to be favorable for the growth of the pineapple plant in water cultures. 2. At pH values above 5.0 chlorosis became increasingly severe. 3. The higher pH values promoted excellent root development while those below 4.0 caused a short, stubby root system. 4. Manganese and zinc tended to cause chlorosis which is due to the nonfunctioning of iron in the plant. 5. Aluminum and boron tended to counteract the effect of the manganese and zinc and tended to cause a normal condition of the pineapple plants. 6. Copper added at the rate of 2 p.p.m. controlled a root fungus that caused stunting of the pineapple plants. 7. No correlation between pH value or minor element composition and gummosis of the fruit could be determined.

Chlorites from granitic rocks of the central Sierra Nevada batholith, California

1973 ◽  
Vol 39 (301) ◽  
pp. 58-64 ◽  
Author(s):  
F. C. W. Dodge
Keyword(s):  
Sierra Nevada ◽  
Major Element ◽  
Minor Element ◽  
Element Composition ◽  
Granitic Rocks ◽  
Major Element Composition ◽  
Sierra Nevada Batholith ◽  
Structural Differences ◽  
History Of ◽  
Primary Minerals

SummaryOccurrence and major- and minor-element compositions of chlorites from plutonic rocks of the central Sierra Nevada batholith have been studied in detail.Chlorite has formed largely as an alteration product of biotite, presumably late in the magmatie history of the granitic rocks as a result of subsolidus reaction. Major-element composition of chlorite is strongly influenced by composition of coexisting biotite. Minor-element differences between the two minerals can, for the most part, be attributed to structural differences. The minor-element data, particularly for Cu, indicate that the process of chloritization is not a likely mechanism for release of ore metals from primary minerals.

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