Interesting - it appears that from around 1970, halloysite was mined in the Terraced Hills, Nevada USA:
https://www.yumpu.com/en/document/read/21572421/halloysite-deposits-in-the-terraced-hills-washoe-county-nevada
With the halloysite sold to the “Nevada Cement Company” for use in none other than Portland cement production (at least as recently as 2015 - reference NV Bureau of Mines & Geology “The Nevada Mineral Industry 2007” and “The Nevada Mineral Industry 2015”):
See company details here: http://www.nevadacement.com
Very best to all shareholders.
Halloysite, Halloysite and Halloysite!!, page-725
-
- There are more pages in this discussion • 35 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)
Add ADN (ASX) to my watchlist
 (20min delay)
|
|||||
|
Last
1.7¢ |
Change
0.000(0.00%) |
Mkt cap ! $52.87M | |||
| Open | High | Low | Value | Volume |
| 1.7¢ | 1.8¢ | 1.7¢ | $59.58K | 3.421M |
Buyers (Bids)
| No. | Vol. | Price($) |
|---|---|---|
| 57 | 18607067 | 1.7¢ |
Sellers (Offers)
| Price($) | Vol. | No. |
|---|---|---|
| 1.8¢ | 7568607 | 10 |
View Market Depth
| Last trade - 16.10pm 21/06/2024 (20 minute delay) ? |
| ADN (ASX) Chart |