Mount Baldy Lapis Lazuli Featured for March 21st Program Meeting, 7:00 p.m.

Pasadena Lapidary Society member Paolo Sanchez will discuss the elusive Lapis Lazuli from Mount Baldy (aka ‘Old Baldy’ or Mount San Antonio) for our March program meeting. Paolo will cover the science behind lapis, its significance to lapidary, and his adventures in search of one of the only lapis mines in North America. He has been an active member of the Pasadena Lapidary Society since 2011, yet his passions for geology and rockhounding stem from kindergarten. He has written numerous award-winning articles on minerals and has been a guest speaker for various California Federation of Mineralogical Societies (CFMS) programs across California. He has received his bachelors in Geology and Geophysics from UC Berkeley and is now pursuing a PhD in geochemistry studying mineralogy and petrology at Caltech.

The March Rock of the Month presentation will be on Septarian Nodules and provided by PLS member Sue Dekany.

This program meeting takes place on Tuesday, March 21, 2023, at 7:00 p.m. in the Fellowship Hall of The Santa Anita Church, 226 W. Colorado Blvd., Arcadia, CA 91007.

Come join us! Doors open at 6:30, admission is free; open to the public. Enjoy refreshments while checking out the display table; bring a rock specimen you’d like identified. We hope to see you there!

Rockhounding in the Mojave with Kris Rowe, Subject of February 21st Program Meeting, 7:00 p.m.

Kris Rowe, front and center, surrounded by PLS members from L to R, Liz, Sue, Steve and Shirley.
Photograph provided by Sue Pang.

The February program meeting will feature Kris Rowe, a lifelong rockhound and 40+ year field geologist, who will present a talk on Rockhounding in the Mojave. Kris has led fieldtrips throughout California for decades, with many outings focused in the Clear Creek area and all over the Mojave Desert. Recent trips have been out to the hills of Hinkley, CA to a private turquoise claim, near where the picture at right was taken. During the Thanksgiving 2022 week, Kris led a 9-day long ‘Odyssey’ to numerous sites including the South Cadys, Lavic Siding, Opal Mountain and Boron. He can be found on Facebook as ‘Roadside Rockhound‘.

This program meeting takes place on Tuesday, February 21st, 2023 at 7:00 p.m. in the Fellowship Hall of The Santa Anita Church, 226 W. Colorado Blvd., Arcadia, CA 91007.

Come join us! Doors open at 6:30, admission is free; open to the public. Enjoy refreshments while checking out the display table; bring a rock specimen you’d like identified. We hope to see you there!

Fieldtrip to Baxter Wash/Afton Canyon, Nov. 25-27

Pictures provided by PLS member Christian Schulze.

Mound formation we drove past on our way to one of the collection sights. It was nearly as tall as a Jeep!
A large rock we stumbled upon during a group hike with some kind of chalcedony/druzy mineral on the surface.
The Caravan led by trip leaders on our way through the desert to some collection spots.

An example of some agate found.


Calcite found both days exhibiting a pink fluorescence under a longwave UV light at night.

Green and Purple fluorite we uncovered on fieldtrip.


Shot of the beautiful landscape we encountered during the field trip.
Base Camp on a chilly night.

Baxter Wash: 5AM November 25, 2022

Fieldtrip Report and Pictures by PLS member Rex Nishimura

The nighttime rumble of the slow moving Union Pacific freight train awakened me from my post-Thanksgiving slumber. It was a big concern as we had parked next to some desolate tracks in Afton Canyon, deep in the Mojave Desert. How far away was the train? Where was it going? After a moment of confusion, I zeroed in on its location, several miles away, but the reverberation of 6 diesel tractors and the wail of its horn gave me a sense of urgency. Like the train, it was time for us to get moving on our next adventure, rockhunting in Baxter Wash.

Baxter Wash is only about 2 miles from Afton Canyon, but it has changed significantly since last year. Heavy monsoonal rains washed away roads, replacing them with ravines of rock and sand. The campsite was a mess of boulders and rocks in the wrong places. We would have our work cut out for us to make camp before our old, new, and future rockhound friends would arrive.

Caravan vehicles traversing through a narrow canyon.

There’s little cell service out there, so after we set up the camp, we climbed a nearby hill searching for a signal. Here, 200 feet above camp, we got enough signal to send and receive texts and watch our friend drive into camp from several miles away. It’s a testament to the skill of our drivers, that no one got lost driving 5 miles on dirt roads to the hidden base camp. People came and went during the weekend, but we averaged about 17 campers over the 3 days. A potpourri of vehicles made it to camp too, from full size pickups to a tiny SUV Subaru Outback. Some were trail ready, but less capable vehicles were left behind.

Though there are many trail ready and highly capable vehicles in this world, getting to productive gem fields requires extra effort. Knowledgeable, skilled, and diligent drivers are needed to negotiate the rocky canyons and sandy washes. Our first stop was the crystal agate seams about 10 miles away, in a narrow canyon pitted with sheer walls, boulders, and rocks. One of our awesome junior members volunteered to be the rock spotter. Her job was to keep the vehicles from getting high centered or scraping on sharp rocks.

Crystal agate seam

The crystal agate seam required hiking up a sandy hill for beautiful light blue, 2” seam agate with a clear quartz crystal center. It’s beautiful material, but since it took 40 minutes to drive here, we only had about 30 minutes to collect before heading to our next location, the miner’s cave and the nearby yellow fluorite mine.

Visiting abandoned miner’s cave

Years ago, some poor miner hewed a cave out of volcanic ash, stocking it with everything needed for a prospector’s life. All that’s left now is a rusty bed frame, a Coleman stove, shelves stocked with cans of food, a small library of books (including a Bible), and a few dollars sitting under a rock. I’m not sure I would eat from the old cans of food, but I could find a use for the bed frame, books, and Bible! Money is kind of useless out there too. I thought about adding a few dollars of my own, but I didn’t want the camp to be plundered by offroad pirates. Maybe someday, I’ll camp in the cave and see what prospecting was really like.

Yellow fluorite specimen

The yellow fluorite mine is peculiar only because of the color. White, purple, and green are common colors, but yellow is rare in the Cady Mountains. We picked up some yellow to add to our collections.

Back at camp that night, we had a slight problem with the potluck. Forks. Even though we were short on forks, rockhounds are a resourceful people.

In no time, we had split our mahogany firewood into strips and whittled them into mahogany chopsticks. No splinters either! We enjoyed a wonderful meal of spaghetti and meatballs with lots of pie and whipped cream! After supper, we discovered that one of our members’ car wouldn’t start. We’re not sure what the problem was, but by pooling our resources, we found someone with a battery charger and 3 hours later, his car was working like normal. A family of motorcycle enthusiasts even dropped by our campsite to inquire about purchasing some fuel from us. We sold it to them at cost, even though at that particular moment, the motorcyclist’s needs made the gas worth much more. Scarcity and value is key to any item’s worth.

Agate

People often ask me how I know where to look for the gemstones. Well, I don’t actually search for gemstones as they are too hard to find. I search for adventure which is ubiquitous. The next day we were in for an adventure. A grueling 3 mile hike for red and blue jasper agate. After scrambling up a hillside of loose gravel, we hiked along the ridge for jasper agate, plus red and white calcite crystals, agate nodules, and some pre-sagenite clusters. The sagenite was a bit of a stretch, but we found needle-like crystalline agate in a splayed pattern. I heard one of our new members declare that the hike was an adventure, which describes perfectly how I feel about prospecting for our club.

Sunday’s trip was to the Green Hills. Here the roads were in bad shape and we struggled to find and remain on previously marked paths. No one had visited this area for a long time, and there was plenty of high quality agate almost everywhere. Most of it was banded white or clear, but we also found green moss agate and a hillside of marble sized amygdules. The kids had fun playing knuckles down with the agate balls, but the amygdules were too numerous to bother collecting.

A nice chunk of agate found on fieldtrip

The rock collecting part of the trip was now over; all that remained was to break camp. I must give a shout out to all the drivers who graciously offered seats to rockhounds without vehicles. This was a tough drive and your generosity is much appreciated! I also must thank everyone for working together to make this trip possible. It’s great to be on the same team and, of course, bringing home the gemstones makes it even better.

Pasadena Lapidary Society’s 62nd Annual Tournament of Gems

Dealers Featured at Our Show:

Abalone King

Larimar, Turquoise, Abalone, Malachite, Agate; Silver; jewelry,

Art by Linda Queally

Linda’s Pearl Jewelry Designs feature both the classic and the unusual, reflecting her relentless pursuit of the magical and timeless beauty of Pearls.

Beads Zone US (Sue Wu)

Semi-precious and gemstone beads; tools for the beader.

Buddha Gems & Minerals

Mine direct minerals and specimens from the Himalayas and Nepal. Rocks and minerals from Nepal including Chlorite Quartz, Aquamarine, Sapphire, and Ruby.

Crystal Rapture (Sabrina Keep)

Quartz variety, Fluorite, Tourmaline and other specimens, fossils. crystal rings and various jewelry.

Ethiopian Opals

LASCO

Rotary tools, carving diamond burs, diamond drills, diamond core drills, polishing grits and other rotary tools for lapidary and jewelry.

Mary M. Rafferty, Gemologist

Custom cut gemstones.

Nevada Mineral & Book Company

Meteorites, mineral books, specimens and educational kits.

Sonia DeLong

Beads, rings, earrings, opals, jewelry, crystals.

Stella Stones and Jewelry

Amber, Opals, Turquoise, specimens and pendants.

Toni Floyd

Finished cabochons, seed beads, bezels, carved products, Chrysoprase, Jasper, Montana Agate.

DIY ‘Field Trip’ to… Quartzsite, AZ!

QIA PowWow photo credit by Sue Peng

For the month of January, many members of Pasadena Lapidary Society join the ranks of rockhounds and lapidarists across the nation – and beyond – in an annual sojourn to our ‘mecca’ of rocks – Quartzsite, Arizona. While this isn’t a fieldtrip that requires a rock hammer, shovel or other tools, it’s a great opportunity to see what wonderful gems and minerals exist in our world – all in one place. There are several gem and mineral shows which are held between December and late February in this town, which swells to over a million visitors in the month of January from a paltry 3,714 +/- residents the rest of the year. One of our favorite shows to check out is the QIA Pow Wow, which takes place this year from January 19 – 23, 2022, with free admission and free parking and way more than a day’s worth of treasures to see. It’s like a giant open air swap meet held under the beautiful blue sky with giant puffy white clouds floating overhead – which sometimes open up with a quick light rain or a heavy shower – then dissipates as quickly as it starts. Quartzsite is just 18 miles east of the California border, along Interstate 10. One can make it a full day trip, or if you’re able to secure lodging in Quartzsite or Blythe, CA, turn your visit into more than one day so you can visit the other shows taking place as well, such as Tyson Wells or Desert Gardens. If you prefer to take an RV and camp, there’s plenty of open space just on the outskirts of town. How to get there? Take I-10 East until you get to Quartzsite, about a four hour drive from Pasadena when traffic isn’t bad. We often make a quick stop at Chiriaco Summit either on the way to or from AZ, where one can fuel up and stop for a bite or snacks.

Baxter Wash Rockfishing Report

   

Unlike fishing, the good thing about rock hounding is you pretty much never get skunked.   Here’s my fishing-for-rock report from the Thanksgiving 2021 weekend field trip to Baxter Wash, near Baker, CA. 

Weather:  Light winds, temperatures 75/40

Sea (Road) Conditions:  heavy sand 12” deep or more.  4wd definitely required

Anglers (Rock hounds):   13

Species caught (rocks found)

          Angel wing agate

Green angel wing agate

          Lace agate

Top Notch agate

          Blue agate nodules

This nodule is about the size of a baseball!

          Sagenite

There’s better sagenite where this came from but you gotta’ dig for it!

          Amydules and chalcedony extrusions

Morning sunlight on chalcedony extrusion

          Marble and green/purple fluorite

Emerald Green Fluorite (photo by Gabe Morley)

Entertainment value:  limits for all

Kids and campfires

Cost-free

If I don’t see you in December, be sure to join PLS for the upcoming 2022 field trip season!

‘til next time,

Rex

September 18 Field Trip to Palos Verdes for Agate and Glaucophane

Boy, is it hot outside! Nothing beats summertime rock collecting at the beach!

CHANGE IN DEPARTURE TIME! Our next trip will be at 10AM to Palos Verdes on Saturday, September 18th, 2021 to collect striped root beer agates, yellow agates, and bluish green glaucophane. For more information, please contact Sue D at: apple_pis@yahoo.com

Yellow Green Agate from Palos Verdes
Glaucophane from Palos Verdes

Pics above of striped root beer agate, yellow green agate, and glaucophane were provided by PLS member Rex N.

Field Trip to Prescott/Jerome AZ

This August 6-8, 2021 field trip will include rock hunting in Jerome, AZ and visiting the Prescott Gem and Mineral Show in Prescott Valley, AZ. 

We’ll be searching for agate (pictured below) in Jerome, AZ on August 7th. Our guide will be a local Prescott Gem and Mineral rock club member.  Note that rock hunting is on Saturday, August 7th ONLY! 

When it gets too hot, we’ll check out the Prescott Gem and Mineral rock show in the Findlay Toyota Center at 3201 North Main Street in Prescott Valley, AZ.  The show runs from Friday to Sunday and there is a $5 entry fee.   There is free dry camping for self contained RV’s at the show, or you can camp for free in Prescott National Forest. For more information, please email me at rexch8@yahoo.com with the subject “Prescott AZ field trip.”

Lavic Siding February 13th, 2021

Miles from Pasadena, about a third of the way between Barstow and Needles, is the sleepy town of Ludlow, CA.  Most of the time, people never even notice it’s there, unaware that a well known jasper collecting area beckons in the blistering desert heat.  Such is Ludlow most of the year. 

Ludlow in the dead of winter is totally different. The ground is stripped of vegetation, blown away as tumbleweeds, or consumed by moisture-loving denizens of shifting desert sands.  The barren landscape causes the jasper to magically appear on the desert floor waiting for us to pick it up.  February’s trip will be on Saturday the 13th, to the renowned Lavic Railroad Siding jasper location near Ludlow, CA.  Our meetup spot is 148 miles from Pasadena.  We’ll meet there at 9 AM. Late arrivals will miss the fieldtrip. Read on for further information.

All colors, shapes, sizes of jaspers and agates cover the ground at Lavic Siding.

Since this is a semi-local trip, it will be for one day only.  We’ll explore the traditional Lavic Jasper collecting areas and the brindle jasper location in the foothills north of Ludlow.  

Red, ochre, brown, black… jaspers, agates… one in back has some drusy.. all found in the vicinity of Lavic Siding.

A high clearance vehicle is required for this trip, but 4wd is always better. Attendees will need to sign a waiver of liability.   RSVP is required.  Please email rexch8[at]yahoo.com for directions, inserting LAVIC FIELDTRIP in the subject field of your email.

QIA PowWow at Quartzsite, January 2021

A peek inside one of the display cases at the QIA PowWow 2021, held last month.

Pasadena Lapidary Society member Sue Pang shared some pics she’d taken during her visit in January to the annual QIA PowWow in Quartzsite, AZ. Members who didn’t make it out there this year were certainly there in spirit, as we’re not just lapidarists; we’re ROCKHOUNDS. For those who don’t know, the QIA PowWow is a rockhound’s mega candy store.

A Noreen Jasper slab from Australia fills the bottom of this lovely pine needle basket, created by Pamela Caskey. Pamela has taught other basket weavers.
Vendors George and Sharon hold spiderweb stromatolite at last month’s QIA PowWow in Quartzsite.
Artist Pamela Caskey developed a way to set pictures in resin to use them as basket bases.
Polished slab base in basket and lovely pendants below were on display at the QIA PowWow in Quartzsite last month.
One of the many unusual stones offered by vendors at the annual QIA PowWow in Quartzsite, AZ… leopard agate
Some sizable chunks of beautiful Lapis Lazuli, at vendor booth of a past year’s QIA PowWow in Quartzsite.