Did you ever wonder how many grains of sand were on a beach? Or perhaps the simpler question of how many grains of sand fit into a 20 ml collecting vial like the one in the cover photo? I imagine you probably have not, but I did.
Category Archives: Arenophilia
New WCGMC Newsletter
The Wayne Country Gem and Mineral Club has moved into the sand business! Well, I guess you could say we’ve come to the realization that sand grains are minerals and since we collect minerals, well, perhaps we should collect sands. I guess I fell for the “sport” and then for the documentation part, a new newsletter. Below is the opening article introducing the newsletter and our mission. And here is a link to the full newsletter (WCGMC Sand Times Vol. 1, no. 1)
This is the inaugural issue of a newsletter published by the Sand Section of the Wayne County Gem and Mineral Club. In 2019, one of us, Jim Rienhardt, introduced the club to a new aspect of “mineral” collector by sharing a collection of sands and talking about the hobby. A few members took interest and decided to give the hobby a try. The other of us, Fred Haynes, fell for the challenge of collecting and understanding sands hook, line and sinker.
I have a confession to make. I have become an arenophile. Fortunately, it is not illegal (unless trespassing while doing it or if you are in Sardinia), and it should not be harmful to my health. I would say it is generally not contagious, but I did catch it this past spring when Jim Rienhardt introduced us to the hobby in the Wayne County Gem and Mineral Club November 2018 newsletter and later at the March meeting. I did not realize I was hooked until this summer. While collecting minerals on club trips to Maine and in Michigan, I looked for sands to collect and proceeded to fill quart freezer bags at a few dozen locations along lakes, rivers, and even from glacial deposits. You see an “arenophile” is a lover of sand. The word is derived from the Latin “arena” (sand) and the Greek ”phil” (love).
Hamlin State Beach .. and garnet sand
Last March, Jim Rienhardt brought his collection of some 270 sands to the WCGMC meeting and told us about arenophiles (sand collectors) (Reinhardt, 2018). Jim repeated his presentation at the Rochester Academy of Science later that month. At that meeting RAS member Paul Dudley brought along some sand he had collected from Hamlin State Beach some 50 years ago. Paul’s sand was red and dominated by garnet, but full of other heavy minerals. He told us that the sand had been collected during a college field trip late in the spring when Lake Ontario first started to recede from winter highs.
I parked that in my memory and on my calendar and on July 8th set out to find some “garnet” sand for myself. I was not disappointed. The first stop I made was at Area #5 at the west end of Hamlin State Beach. The Lake level seemed to have dropped, perhaps a foot from its highest erosional cut. And in the bank left when the lake level was highest was a 2-3 cm thick band of black and red sand. I sampled and took pictures and moved to other areas of the park.