35th Annual Portland Regional Gem and Mineral Show in Hillsboro

The 2015 Portland Regional Gem Mineral Show Association is the 35th Annual event hosted by the Portland Regional Gem and Mineral Association October 9-11, 2015.

This is one of the largest rock, gem, and mineral shows in the Pacific Northwest, bringing together over 40 dealers and hundreds of exhibits. There will be demonstrations, lectures, workshops, educational programs, specimens, and more through out the entire weekend.

Admission is $5 per day for adults. Children 12 and under are free accompanied by an adult.

The event will be at the Washington County Fair Complex across from the Hillsboro Airport in Hillsboro, Oregon.

For more information, see the 2015 Portland Regional Gem Mineral Show Association announcements and news.

July 10: Photomicrography Techniques at Geological Society of Oregon Country Meeting

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Julian Gray will be presenting “Digital Specimen Photography for Geologists,” a presentation on macrophotography and photomicrography, the photographing of things at the microscope level. The event will be at the Portland State University as part of the Geological Society of Oregon Country events.

Vesunvianite 1 Ed Scale - crystal under microscope.Geologists constantly need to depict rocks, minerals, and fossils for presentations and publications. Digital photography has extended the range of possibilities in illustrating samples. One common problem, reduced depth of field at high magnifications, is easily overcome using stacking techniques. This technique uses sharply focused portions of sequential photographs focused on different slices or stacks to produce a synthesized images in which the subject is crisply focused.

Julian Gray, executive director of the Rice Northwest Museum of Rocks and Minerals, is a geologist and semi-professional photographer specializing in photomicrography. He has experimented extensively with photographing through microscopes and using stacking techniques and others to produce stunning images with extensive depth of field, bringing sand, crystals, minerals, and even salt to life and shine like diamonds. Julian’s images have been published in mineral magazines and books. He is also the co-author and contributing photographer of the upcoming book, Minerals of Georgia.

For more information and directions, see their site for details.

Mt. Hood Rock Club Show

Mt. Hood Rock Club Show 2015 Flyer.The Mt. Hood Rock Club Show is Friday-Saturday, April 24-26, 2015, at the Kiever Memorial National Guard Armory on 10000 NE 33rd Drive, Portland, Oregon, west of PDX Airport. Admission is free, and each child attending receives a free rock.

Over 24 vendors selling rocks, minerals, fossils, jewelry, beads, and equipment are featured, along with many activities for adults and children especially children including a kids corner with games and door prizes. Special exhibits will include lapidary work and minerals from around the world and local discoveries.

This year, they will be tracking the schools the of the attending children. The school with the highest student attendance will win a selection of rocks and minerals for display in their school.

34th Annual Portland Regional Gem and Mineral Show in Hillsboro

The 2014 Portland Regional Gem Mineral Show Association is the 34th Annual event hosted by the Portland Regional Gem and Mineral Association October 10-12, 2014.

This is one of the largest rock, gem, and mineral shows in the Pacific Northwest, bringing together over 40 dealers and hundreds of exhibits. There will be demonstrations, lectures, workshops, educational programs, specimens, and more through out the entire weekend.

Admission is $5 per day for adults. Children 12 and under are free accompanied by an adult.

The event will be at the Washington County Fair Complex across from the Hillsboro Airport in Hillsboro, Oregon.

For more information, see the 2014 Portland Regional Gem Mineral Show Association announcements and news.