Thursday, March 25, 2021
Wednesday, March 24, 2021
Tour of the NEW Crater Of Diamonds Search Field with Diamond Miner Ivins...
I have likely posted this video a few months ago. I am posting it now as a way to do a bit of "homework", should I get a chance to revisit the Crater of Diamonds while on our short vacation.
Tuesday, March 23, 2021
Monday, March 22, 2021
Orogenic Gold Deposits
By intensely studying these Australian Gold Deposits, we may learn more about Alaskan deposits.
Sunday, March 21, 2021
Saturday, March 20, 2021
Friday, March 19, 2021
Thursday, March 18, 2021
How to Find and Pan for Diamonds
Though this is about Australia, principles, concepts, and practices can apply to other areas. For instance, scattered diamonds have been found in the Georgia Blue Ridge Province and rumored to have been found in the Piedmont Province, so it doesn't hurt to be more observant.
Most of them reported from placer gold mining operations. But I have seen references of tiny diamonds found in heavy mineral samples collected and analyzed by the Georgia Geologic Survey some years ago (even a few from the Coastal Plain). The specific reference has been lost/forgotten and the only locality I remember is the Sautee-Nacoochee Valley, south (downstream) from Helen. GA. A pertinent question might be, were they upstream of the confluence of Dukes Creek and the Chattahoochee River, or not? (I am certain that Dukes Creek dumps a fair amount of gold into the Chattahoochee River and who knows what else.)
Most of them reported from placer gold mining operations. But I have seen references of tiny diamonds found in heavy mineral samples collected and analyzed by the Georgia Geologic Survey some years ago (even a few from the Coastal Plain). The specific reference has been lost/forgotten and the only locality I remember is the Sautee-Nacoochee Valley, south (downstream) from Helen. GA. A pertinent question might be, were they upstream of the confluence of Dukes Creek and the Chattahoochee River, or not? (I am certain that Dukes Creek dumps a fair amount of gold into the Chattahoochee River and who knows what else.)
And in the Ohio River Valley, primarily north of the Ohio River, glacial till has yielded both gold and diamonds, having been "scraped" off the Canadian Shield and brought south.
So, in either spot, showings of "heavy minerals" in your pan or sluice box are ways of telling you that "you are on the right track".
As my wife and I may be visiting Arkansas soon, here is some useful info.
So, in either spot, showings of "heavy minerals" in your pan or sluice box are ways of telling you that "you are on the right track".
As my wife and I may be visiting Arkansas soon, here is some useful info.
Wednesday, March 17, 2021
Apprehensively Easing into a Bold New Phase
A couple of Sundays ago, my wife Mary Alice and I picked up this low-mileage 1993 Ford Econoline van. The goal is to engage in some travel camping at some point in the future. In the short term, we hope to make a "shakedown" run next month, with a couple of possible planned routes. Her original dream was to get a larger van to eventually do some semi-back country camping, but recent medical expenditures and health issues necessitated the budgetary downsizing and mobility reconsiderations.
This is my first van ownership experience (or co-ownership) and certainly, my first travel/camping experience, though I did some light camping years ago with a 1976 4x4 Jeep pickup and a 1981 Datsun pickup (both with camper shells.) I did use the Jeep for living while doing a couple of geology-related summer jobs in NM and TX in 1978 and 1979.
This is my first van ownership experience (or co-ownership) and certainly, my first travel/camping experience, though I did some light camping years ago with a 1976 4x4 Jeep pickup and a 1981 Datsun pickup (both with camper shells.) I did use the Jeep for living while doing a couple of geology-related summer jobs in NM and TX in 1978 and 1979.
Proposed Plan A includes a short trip to Vicksburg (we are both History Buffs) and some other southern mid-continent sites. And if the Texas Bluebonnets (Lupinus texensis) are in bloom, perhaps a foray into western Louisiana or east Texas. During the 14 years I lived in El Paso (1977-1991), during my numerous traverses between my native Georgia and El Paso, it was never during Bluebonnet season.
This being the case, seeing and photographing Bluebonnets has been a "Bucket List" item for some time. The "normal" Bluebonnet season is generally March and April, though the wicked winter weather in Texas may have delayed it a bit, this year. Another nature photo consideration is that I would like to photograph the small, green flowers of "Spanish Moss" and my chances will be better in Vicksburg, than to the Northeast.
I don't know if I can talk her into spending a half-day at the Crater of Diamonds or not. We will just have to see. She likes taking part in my hobbies, but because of balance issues, she has to use a walker. The primary question will be if she is willing to self-entertain for half a day, while I play in the "diamond fields".
Proposed Plan B, early in its planning begins with a visit to Kings Mountain Battlefield Park, south and west of Charlotte, NC. The first generation of my ancestors settled in the Lincoln Co., NC area after arriving in Philadelphia, reportedly in 1748. Intense research by a distant relative suggests that my grandfather (x 7 generations) took part in the Revolutionary War Battle of Kings Mountain, as part of the Lincoln County volunteers. Earlier studies of the battle suggest that he lost a father-in-law and a brother-in-law in the battle.
What else we might do in Plan B remains to be considered, with some pandemic restrictions possibly still in place. A further northward journey to Antietam Battlefield Park, to follow up on our mid-2019 Gettysburg visit is one consideration if it fits within our 6-day window.
[On a side issue: Can anyone recommend a modestly-priced dashcam/back-up camera combo? (Not quite sure about how to mount a screen on the dashboard.)]
Tuesday, March 16, 2021
Bandelier National Monument, New Mexico
Though my prior visits to the area of Bandelier National Monument were in 1977 and 1978, the area is still "in the back of my mind" for future travels, circumstances permitting.
Monday, March 15, 2021
Sunday, March 14, 2021
Saturday, March 13, 2021
Common Ground 707 - Identifying Trees of Northern Minnesota
Though this area is not within my current "stomping grounds", it is likely that some of these trees are present in a wider area than the "Great White North" of Northern Minnesota.
Friday, March 12, 2021
Thursday, March 11, 2021
Top Trees of the Pennsylvania Forests
Once you become familiar with your "home" trees, e.g., those of your "home biome" (in my case, Temperate Deciduous Forest), becoming generally familiarized with trees mentioned in these random videos might start to give you a "feel" for the "geographic spread" of certain species.
Wednesday, March 10, 2021
Tuesday, March 9, 2021
Monday, March 8, 2021
Sunday, March 7, 2021
Saturday, March 6, 2021
Friday, March 5, 2021
Thursday, March 4, 2021
Wednesday, March 3, 2021
Tuesday, March 2, 2021
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