Summary

• Page properties (3 modified, 0 added, 0 removed)

Details

Page properties

Author

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1		-XWiki.RoelofZwaan
	1	+XWiki.terraindex

Tags

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	1	+Color|Consistency|Odor|Oil/water reaction|Sampling methods|Soil boundaries|Sorting|Spot gradation|Tensile strength

Content

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13	13	To determine the amount of chalk (CaCO,,3,,) present in a soil sample one needs to use hydrochloric acid (10% HCl) and drip this on the sample. The amount of fizzing is the indication for the amount of chalk present. One must take into consideration that the fizzing is also determined by the speed of the hydrochloric acid in the sediment. For example: sand will give a quicker and more violent fizzing than clay, but clay will fizz for a longer time.
14	14
15	15
16		-Amount of calcium
	16	+**Amount of calcium**
17	17
18	18	(% class="table-hover" %)
19	19	|=(((
20		-=== Indicator ===
	20	+(% class="wikigeneratedid" id="HIndicator" %)
	21	+Indicator
21	21	)))|=(((
22		-=== Reaction 10% HCl ===
	23	+(% class="wikigeneratedid" id="HReaction1025HCl" %)
	24	+Reaction 10% HCl
23	23	)))
24	24	|Calcium free|No fizzing, less than 0.5% CaCO,,3,,
25	25	|Low calcium|Audible fizzing, about 0.5% CaCO,,3,,
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27	27	|Calcareous|Audible fizzing and  less visible, about 2% CaCO,,3,,
28	28	|Calcium rich|Visible fizzing, more than 1 or 2% CaCO,,3,,
29	29
30		-(% class="wikigeneratedid" %)
31		-= See also =
32		-
33		-Color
34		-
35		-Consistency
36		-
37		-Odor
38		-
39		-Oil/water reaction
40		-
41		-Sampling methods
42		-
43		-Soil boundaries
44		-
45		-Sorting
46		-
47		-Spot gradation
48		-
49		-Tensile strength
50		-
51	51	= References =
52	52
53		-* [[XWiki>>http://www.xwiki.org]]
54		-* [[XWiki Extensions>>http://www.xwiki.org]]
	34	+* NEN-EN-ISO 14688-1:2019
55	55	)))
56	56
57	57
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63	63	)))
64	64	)))
65	65
66		-~)~)~)
	46	+