Tuesday, June 29, 2021

AFMS & RMFMS ANNUAL SHOW AND CONVENTION, BIG PINEY, WYOMING, JUNE 2021: PART TWO

 This second blurb represents my annual report to:

ROCKY MOUNTAIN FEDERATION OF MINERALOGICAL SOCIETIES PUBLIC LANDS (PLAC) REPORTS 2020-21

MANAGEMENT OF PUBLIC LANDS IS OFTEN A CONTENTIOUS ISSUE.  THE INFORMATION SUPPLIED BELOW IS MY PERSONAL OPINION AND REPORT AS A COMMITTEE/STATE CHAIR.  IT DOES NOT NECESSARLY REPRESENT THE OPINION OF CSMS NOR THE RMFMS.

This his has been an interesting year to say the least. All rockhounds have probably suffered from the effects of the pandemic, perhaps not being ill but suffering due to cancellation of club meetings, shows, other monthly events.  I suspect club memberships have declined and certainly the lack of shows has hurt the budgets.  However, clubs have become quite innovative in trying to keep the members together.  CSMS dropped the membership fees for returning members in 2021, as have several other clubs.  Then amazingly a computer program called Zoom suddenly appeared on the market and not only were companies signing in to Zoom in lieu of business travel, rock and mineral clubs found a way to hold monthly meetings and symposia.  My first attended symposium was in October 2020 when I Zoomed into the annual Desaultels Micromount Symposium held in Baltimore, Maryland; one Hall of Fame awardee gave his talk from a computer in Italy.  I also listened, via cell phone when traveling, to the 2020 AFMS meeting.   Now “Zooming” seems a standard mode of operation.

However, trying to interpret what is going on in the public land arena is much more difficult than Zooming to a club meeting!  This difficulty is more due to a change in administration on the national level than the pandemic. In 2020 it appeared that the energy industry was in charge of public lands while rockhounds and small claim owners were drawing the short straw. One never really knew who had authority over parcels of Federal land!  Was it being “claimed” by the energy industry or could rockhounds actually get on the land and collect?  It was really tough to locate the truth and fully understand what was going on with USFS and the BLM. In addition, the hard working, local, federal employees simply were not getting appropriate information coming down the line. Currently land managers are waiting to learn how a new administration handles public lands.  In my humble opinion there will be less emphasis on opening lands to mineral and energy exploration, and more emphasis on preserving public lands for the people.  Now the big question: what is the place of public recreation on federally managed, and to a lesser extent, state lands?  I view the glass as half full while some of my colleagues view it as half empty and note that rockhounding on federal lands will disappear.  As an optimist I believe rockhounds now have a great opportunity to convince land managers that we are the “good persons” and will be thrilled to work on developing land use policies with a conservation ethos.  Instead of declaring rockhounding on the verge of extinction, I have written the Secretary of Interior, and some of her ranking subordinates, explaining what rockhounds really do when collecting on federal lands.  We are not the persons destroying landscapes, knocking down fences, leaving tire tracks in the mountain tundra, and digging unfilled holes.  Yes, those sorts of things occur with renegade rock and mineral collectors, those looking for a quick profit in the selling of minerals; however, most destruction is caused by persons who have little regard for public lands and view such lands as their personal playground to desecrate in whatever manner they chose.  I have fixed broken fences, and our local club (and most others) are constantly filling holes dug by claim jumpers.  Most clubs have a rule---fill a hole left behind before prospecting.  Shirley Leeson (CA) was a leader in working with BLM to clear trash near Quartzite. And importantly, rockhounds must stay on approved BLM and USFS roads.  Write your congressional members and local federal land managers.  Volunteer to help with decision making about the appropriate land usage.

Two years ago then President Trump signed into law the John D. Dingell Jr. Conservation, Management, and Recreation Act (S.47, the Dingell Act). The Act was heralded as the single most important and wide-ranging public lands management law to be passed with bipartisan support in over a decade. The Act: • Encompassed more than 100 individual bills; • Permanently reauthorized the Land and Water Conservation Fund; • Created new Federal authorities to assist the Department in managing endangered and invasive species; • Called for increasing access to public lands for hunting, fishing, and recreational shooting; and • Advanced a wide variety of conservation and recreation initiatives for the American people. I had great hopes that the Act would at least rank rockhounding up there with recreational shooting; however, rockhounding did not even get a mention anywhere in the Act (we do not have a strong congressional lobby).  In addition, Interior found ways to skirt certain portions of the Act to benefit persons/companies other than rockhounds. But there may be a ray of light in the Act---it noted that the Secretary shall administer [certain Federal areas] in accordance with the laws generally applicable to the National Forest System. I believe, at last count, that the USFS allows collecting of rocks and minerals with a free use permit, or sometimes without a permit. The big problem is that the USFS (in my opinion) has not formalized any sort of National Forest collecting regulations.  The National and Regional offices, as best I can determine, have left regulations to individual Forests and that has left a state of confusion among collectors.  So, it is critical that rockhounds contact individual Forests for information about collecting. 

Rockhounds first need to examine Forest websites and if they disagree with  regulations, have this information in hand before a personal visit to the office. Collecting fossils is another area of confusion. Collecting of vertebrate fossils on any Federal land is not allowed without a formal permit (essentially you work for a museum and will deposit such collected fossils in a federally approved repository).  Collecting invertebrate fossils on USFS land is, as my mother used to say, a bag of worms.  I have written several articles on collecting of invertebrate fossils and I don’t need to repeat such words in this report.  A fossil collector really needs to visit with the USFS local office to understand what they consider critical fossils or common fossils, and ground disturbance, and shovel size, and the need for a permit, etc.  Formalized regulations of collecting invertebrates on BLM land is essentially “on hold.”  However, make certain to visit BLM websites since many/most offices have decided to construct their own rules but most are not as onerous as the USFS regulations.  Just be nice to the local offices since most workers are as confused as the collectors.  But, you should know details about federal laws and be able to present such if questioned by personnel. 

Last year I spent much time trying to decipher the Dingell Act (try reading the Federal Register before bedtime!!!). This year I am still trying to understand The National Defense Authorization Act that was passed in December 2020 over a then President Trump veto (this bill was mostly in the news due to renaming of military bases). At first glance I was interested in the section on money laundering and antiquities but then decided that the government’s definition of antiquities does not include fossils.  The bill originally included some important proposals regarding public lands. One of these land prioriites was found in Senate 823, the "Colorado Outdoor Recreation and Economy (CORE) Act," which would guarantee the state about 73,000 acres in newly designated wilderness and around 80,000 acres of new recreation and conservation management areas. This section failed to pass due to concerns about the bill's prohibition on new oil and gas development on Colorado's Thompson Divide.

Another conservation priority, the "Protecting America's Wilderness Act," was also not included in the NDAA final bill. The legislation, House Resolution 2546, was a package of six individual bills crafted to protect nearly 1.3 million acres of wilderness and designate more than 1,000 miles of rivers across Colorado, California, and Washington state.  Negotiators also did not approve a House provision that would have permanently banned new mining claims around Grand Canyon National Park.  However, President Biden has endorsed the continued ban on the mining (uranium).Then there is the continued confusion about Grand Staircase Escalante & Bears Ears National Monuments.  Most remember that former President Trump greatly reduced the size of both monuments and created a firestorm. Currently, President Biden has commissioned a committee to examine the issue, and in my opinion, will probably restore the monuments to near the original size. About a year ago a new BLM management plan restored the public’s right to collect rocks, minerals and common non-vertebrate fossils in the land removed from the Grand Staircase Monument (essentially what collecting is normal for BLM land).  If the monument is restored to original size, will these collecting rights disappear?  I suspect they will fall by the wayside. Collecting has never been allowed on Bears Ears National Monument.

In my personal opinion, the collecting of rocks and minerals in this area of the country, call it Four Corners Region, (mostly varieties of silica) has been confused with collecting of Native American artifacts---everything has been lumped together.  If a rockhound was out collecting jasper would they pick up an “arrowhead”?  I can’t answer that question; therefore, it is much easier to simply ban all collecting.  Rockhounds are also often lumped with renegade OHV riders and get blamed for creating new trails.  Rockhounds do not have any sort of a congressional/land manager lobby and therefore, very few decision makers know much about our hobby, nor do they really care.  I certainly don’t have answers to my many questions.  But again, I suggest rockhounds continue to contact land managers and congressional delegations

AFMS & RMFMS ANNUAL SHOW AND CONVENTION, BIG PINEY, WYOMING, JUNE 2021

 

ROCKY MOUNTAIN FEDERATION OF MINERALOGICAL SOCIETIES INTERNATIONAL RELATIONS COMMITTEE REPORT 2020-21

This little blurb was submitted to the RMFMS at Big Piney, Wyoming, June 24th, 2021

This has been an extra quiet year for the International Relations Committee (membership of one), a really quiet year!  However, I still get a few questions about “international things” but suspect that most inquirers locate an email address from my Blog rather than the RMFMS website. But that is OK as I enjoy trying to answer questions. It seems every year, especially after the Tucson shows are over, a couple of rockhounds ask for information about collecting ammolite from the Cretaceous Bearpaw Shale cropping out near Lethbridge, Alberta, Canada. I suspect they have seen the beautiful specimens for sale at Tucson and are interested in self collecting. I refer them to a previous article in my Blog about collecting ammolite and the short answer is don’t try it, just visit Korite International and buy it. This year I have also remined people that I can/could not get into Canada for fishing due to Covid restrictions, so there was/is not much of a chance for rockhounds crossing the border. The Rockhounds discussion group on the web has several international members who certainly bring an interesting collecting experience to the group. Members are quite helpful to anyone posing a question about geology, rocks, minerals, and fossils.

 I often (at least once a month) receive an inquiry from an international rockhound that states something like “I purchased this specimen (photo enclosed) at a mineral show/dealer but the only listed locality is INSERT STATE. Can you help me locate the locality?”  That is sort of a hit and miss situation from a soft rock stratigrapher like me---but I give it my best shot. With the pandemic and travel restrictions in full swing I also receive requests from international rockhounds wanting to send or trade minerals. I usually ask what sort of mineral they are looking for and then suggest a contact with an appropriate club.

One of the really great things to evolve from the pandemic is Mineral Talks-Live, a joint venture by Blue Cap Productions (Bryan Swboda), the Mineralogical and Geological Museum, Harvard University (Raquel Alonso-Perez), and the Society of Mineral Museum Professionals (Eloise Gaillou). “This series was created as a response to the COVID-19 situation that has been greatly affecting the mineral world by isolating and separating us.”  The series is now in week 40+ and features a rockhound, dealer, mineralogist, designer etc. each week for an entertaining discussion and show and tell.  The audience is varied and includes many international participants—for example Dr. Gaillou “broadcasts” from Paris. All of the past shows are available on the You Tube web site.  I would encourage RMFMS members to “tune in” every Wednesday at 1:00 p.m. Eastern and get a new prospective on international collecting and museums.

And so it goes for the International Relations Committee. 

Addendum: as of June 2021  the shows have moved to one per month; see Blue Cap Productions for schedule.

Thursday, June 3, 2021

BLACK HILLS: ROSCHERITE & MONTGOMERYITE. MAY 1961

 

May 1961.  High School graduation: I spent my post graduation summer working, playing baseball, fishing, and did I say working. Kansas summers are hot and dusty but the summer after high school graduation was different and sort of magical for the girls were beautiful and dreamy and my mind was full of wondering--what would college bring?  Where would my friends settle?  Would I see them again?  Was I prepared for college (not so much the first year)?  What would it mean moving out of "home"? Would I make the college basketball team (not a chance but the program paid for my tuition and books)?  All summer long I listened to the Hot 100 hits on an AM radio (no FM around)---mostly at night on that magic station in Oklahoma City, KOMA, 1520 on your dial.

Think left and think right and think low and think high. Oh, the thinks you can think up if only you try!       Dr. Seuss

As one ages, they begin to contemplate on what has been, and what could have been, in their life.  What sort of regrets does one have? What were the good things, and the bad things?  I certainly have not led a perfect life but do have very few major regrets about how it has played out.  Thoughts about my past have been in my mind “big time” this week since it has been 60 years since my high school graduation.  Wow, 60 years have zoomed by since 17 bright eyed, small town kids marched across the stage to pick up their diploma and flip their tassels.  Of course, kids across the country were doing the same things, many on that particular night in May.  After the event I zipped home, collected graduation cards, often with a couple of bucks, from several aunts and uncles gathered to drink coffee and eat my mother’s cake, and then off I went with my friends to eat chicken fried steak at Bettys Fried Chicken restaurant in Salina, about 25 miles away.  The next day I dutifully reported to work at my father’s gasoline station and that started a summer like most---6.8 days of working each week with baseball games many nights and “dad can I borrow the car” on Saturday nights. I also was anticipating attending college in the fall.

For other classmates, graduation meant different events---some chose wedding bells, a few males enlisted in the Armed Forces, some went to “Business College” or a college/university and others “found a job.” All 12 males in the class were very aware that if you continued on in higher education you “made you grades” or expected to get drafted. Those who chose the work route had an even shorter time of freedom from Uncle Sam calling.  

My current thoughts are revolving around how I lost track of many/most of my classmates—all 16 of them.  How could that happen?  Well, we each just went our separate ways.  Oh sure, the first few years I attended a couple of weddings and saw a few over the Memorial Day Holiday, but most just seemed to fade out of my life and moved on with theirs.  There were a few that I never saw again after that post-graduation summer!  At our 50th year celebration there were 12 of us present---but again none of those that I had not seen in 50 years; none were deceased.  The 60th was a smaller event with 6 alums present; two were deceased. (I was absent due to earlier arranged plans).  

Four years after the 1961 event, it was much the same as a small-town kid walked across the stage in front of his parents and two brothers, received his college diploma and flipped his tassel.  That graduation was sort of sad for me as I fully realized that I would never see many of my close friends again.  The scattering of classmates was far and wide.  However, by this time I had a career path in mind as almost immediately I headed for Colorado State University to attend summer geology field camp in preparation for graduate school at the University of South Dakota.

It’s time to say goodbye, but I think goodbyes are sad and I’d much rather say hello. Hello to a new adventure.  Ernie Harwell

The decision to attend USD was one of those that was a “good one.”  Absolutely no regrets.  I was a small-town kid who attended a smaller state undergraduate college and USD was situated in a small town and was full of small-town kids and a small graduate program—I think there were five of us.  One got much attention from the faculty.

My memories of USD are many; however, they would fill many pages of this posting and drive away most readers.  I will share that my roommate was a great fit and went on to have a notable geology career in a well-known university.   Our immediate problem was housing and so he sent his mother over to find an apartment.  She picked out a basement in a house in a nice part of town that was being remodeled into an apartment and signed us up.  We arrived and found that the remodeling was several weeks behind schedule, so we washed dishes in the bathroom sink and laid our closet clothes on chairs.  One night we came home, and the apartment owner and his buddy were nailing up ceiling plasterboard---sort of.  They had finished a big bottle of Four Roses and had much trouble hitting the nails.  The ceiling was full of round holes!  That called for a midnight escape!

Our next domicile was a small mobile home with a fuel oil heater that needed to be started by throwing in a hunk of lighted toilet paper.  Yep, that was quite the stove.  One morning I awoke really cold and my roomie had moved his single bed/cot to a location in front of the oven trying to keep warm.  Seems as if the ole oil heater was not working, and snow was drifting in around the windows and doors.  That situation called for?---another midnight escape.

After couch surfing for a few days, we finally picked up a suitable dwelling but at an inflated rate.  We paid, went hungry a day each week, but survived until summer work came along with the State Geological Survey.  Since our work was out of town, we received $5 per day for motel lodging. The geological work was interesting as we were looking at past and future landslides in the Cretaceous Pierre Shale in preparation for the construction of Interstate 70.  I also discovered a young lady that is still an important part of my life---one of those no regrets item. 

No regrets about the rainbow that flashed into my life in South Dakota.


I have noted before in this Blog that the Black Hills of South Dakota are sort of magical for me.  That first year at the University my friends would invite me to spend a weekend with them at their parent’s home in the Hills.  Wandering around the Hills was a fascinating experience for a flatlander like me.  Even today I still find time for a yearly camping trip to western South Dakota.

All of this irrelevant chit chat leads me to the geology part of this posting.  The Hills are full of old mines and prospects and glory holes.  Some are available for prospecting and collecting while others are off limits.  The granite and pegmatites around Custer in the southern Hills were often mined for mica (often muscovite, both scrape and large crystals), feldspar (mostly potassium feldspar), and beryl (beryllium). A short journey to the north lithium, found in spodumene, was a major mineral commodity while tin was found in a few mines and later tantalum/niobium. Rose quartz, used as decorative stone, was available at many localities, but especially just to the south of Custer. Today I believe Pacer Minerals operating out of Custer is the only mineral commodity mining operation in the southern Hills, and perhaps the entire Black Hills.  They produce high purity muscovite for use in industry, lost circulation mica for the oil drilling companies, and high-grade potassium feldspar for the ceramic industry.  It is the only large K feldspar mine in the country and uses the marketing name Custer Spar.

Rockhounds that explore the Hills today not only collect the easily accessible pegmatite minerals like schorl tourmaline, quartz, and feldspar but pound the Paleozoic limestones looking for Teepee Canyon Agate, the source rock for the famous Fairburn Agates found out on the adjacent plains.  However, some of the more serious collectors scour the old pegmatite pits looking for minerals suitable for micromounts---the really tiny crystals, and especially for the often brightly colored phosphates.

Perhaps the pegmatite most studied in the Hills is one exposed at the Tip Top Mine in the Custer Mining District. This former beryllium mine is the Type Locality for something like 12 colorful phosphate minerals and tens of others are mostly hidden away in vugs and fractures; most are microscopic, but all seem to have beautiful crystals.  I have written about several of these phosphates in this Blog.  A couple of years ago I had a personal tour of the Tip Top with noted mineralogist and mine owner, Tom Loomis.  I was looking for some of the tiny Tip Top phosphates but especially for a nifty spray of tiptopite! But alas, no luck in acquiring this rare mineral specimen.  What I did acquire, however, was several pounds of quarry rock for later examinationas  back in Colorado.

Periodically I bring out a rock or two and examine the surface with a loupe and if no nifty minerals are present then pound it with a crack hammer and start over with a new examination. Sometimes you win, most times you lose! However, the wins are often fantastic if a small phosphate is present (I am still looking for tiptopite).

All phosphates have the PO4 anion with an oxidation state of 3- (phosphorus with a 5+ and 4 oxygens each with a 2- state leaves a total anion state of 3-).  Among rocks and minerals (to differentiate from chemically synthesized forms) primary phosphates crystalize from fluids in late-stage magmatic crystallization, for example the mineral triphylite (a lithium iron phosphate). Secondary phosphates form many colorful specimens from the primary phosphates as they are altered by aqueous solutions and oxidation into minerals like strengite (hydrated iron phosphate).

One of the rare secondary phosphates is the beryllium-rich mineral roscherite [Ca2Mn5Be4(PO4)6(OH)4-6H2O].  Like other rare secondary phosphates in the southern Black Hills, roscherite is found in miarolitic cavities in the complex granitic pegmatites. 

Roscherite spheres on quartz.  Width FOV ~5 mm.

 
Roscherite usually appears as tiny rounded spherical grains with a variety of colors possible—red, orange, brown, brownish yellow, yellowish green.  They have a measured hardness of ~4.5 (Mohs), sort of a greasy to resinous luster, and leave a white streak.  Tom Loomis at Dakota Matrix has stated that the Roscherites at Tip Top are crystallized in a range of colors and the lilac colored crystals may be Zanazziite, the Mg member…I have never seen better Roscherite than the Tip Top mine. The Roscherite group is growing, but as of yet, all Roscherites from the Tip Top mine remain plain Roscherite. It is difficult to discern the different Roscherites based on color alone, and there are several colors at the Tip Top mine (purple, orange, black). My specimen recently brought to light has tens of tiny greenish spheres clustered together on a quartz matrix.

A second specimen removed from the rough matrix revealed small crystals of montgomeryite, again a rare secondary phosphate perhaps best known from the Tip Top Mine [Ca4MgAl4(PO4)6(OH)4-12H2O]---see Posting December 19, 2018.  


Mostly transparent, striated, and terminated crystals of montgomeryite.  Some have shades of salmon red-orange. Width FOV ~5 mm. The matrix of microcline feldspar has a druse of really tiny (submillimeter) rhombohedral crystals of whitlockite (tricalcium phosphate) with some crystal faces reflecting light.

Montgomeryite generally occurs as small lath-like crystals that are flattened, striated, elongated and capped by a pyramid.   Crystals are translucent, have a vitreous luster, and a hardness of ~4.0 (Mohs).  At the type locality at the Little Green Monster Mine in Utah the crystals are generally colorless to pale green and occur in nodules that are of sedimentary origin.  At the Tip Top Mine the lath-like crystals are colorless to some sort of a red to orange to salmon to pale yellow color and are associated with several other secondary phosphate minerals found in oxidized phosphate nodules occurring in granite pegmatites (associated with the Harney Peak Granite).

MAY 1961 MAJOR EVENTS

(from Wikipedia)

Graduation ceremonies were held at Tescott High School (Kansas). 

The federal minimum wage was raised to $1.25 per hour.

Civil rights activists started their Freedom Ride via bus through the South.

Alan  Shepard became the first American in space--non orbital 19 minute ride.

Nikita Khrushchev accepted President Kennedy's invitation to meet in Vienna (June 3) to discuss the future of Berlin).

President Kennedy gave his famous speech to Congress committing the US to land a man on the moon before the end of the decade.