Start Here:
Riding Arena Priorities:
Sand Types:
Lane Mountain Sand
Sand, Priorities, Products Specified:
Sand Specifications required from ProEquus:
SUMMARY of direct consult with Pro-Equus™ in Austria:  (1 October 2007)
[1:37:11 PM] Mark Alan Rector says:
Joe:

[1:37:25 PM] Joachim Laengle says:
ja

[1:39:12 PM] Mark Alan Rector says:
We will obtain samples for your analysis, once we know which samples you require.
Please refer to the following online chart, let me know which size/grades are required.

[1:39:58 PM] Joachim Laengle says:
use
LM 70
LM 30
LM 50
LM 125
 Lane Mountain Silica
Valley, Washington
Screen Analysis - 99.4% SiO2 Quartz Silica Sand
SiO2 Quartz Sand Screen Analysis
% Retained = +or-5 Percent
US Screen Size
LM#16
LM#20/30
LM#30
LM#50
LM#70
LM#125
12
.05
16 or 1.168 MM
11.0
20 or .883 MM
60.0
2.5
1.0
30 or .589 MM
24.0
29.0
5.5
40 or .417 MM
2.0
55.0
17.0
24.5
50 or .297 MM
12.0
25.0
45.5
3.5
1.0
70 or .208 MM
25.5
16.0
32.0
1.5
100 or .147 MM
15.5
7.5
31.0
4.5
140 or .105 MM
8.0
3.5
18.0
25.0
200 or .074 MM
2.0
1.5
10.5
39.0
PAN
2.5
1.5
.5
1.5
5.0
29.0
100.0
100.0
100.0
100.0
100.0
100.0


 ProEquus formular spreadsheet for sand particulate size analyes
(see below section "Anteil der Einzelsande am Gesamtergebniss" lines 4-7 for the Lane Mountain Aggregate calculations)
Microsoft Office Excel Worksheet