Copper Banded Agates and Custom Rings - Beth Millner Jewelry

Copper Banded Agates and Custom Rings

February 25, 2017

Copper Banded Agates and Custom Rings

Only formed in the land locked copper veins which run throughout the Keweenaw Peninsula, copper banded agates are a very rare variety of Lake Superior agate. In the "All About Agates!" blogpost, we learned how agates form and varieties of inclusions (additional minerals trapped in the gemstone).

copper agate ring pendant Lake Superior Beth Millner Jewelry

The copper bands seen in these agates are considered inclusions within the agate. Often known as "copper replacement agates" the copper replaces the bands of other oxides within the gemstone.

Here in the shop we love to include these rare gemstones in our pendants and rings.

copper agate ring pendant Lake Superior Beth Millner Jewelry

Generally copper banded agates are light pink or greenish and are quite small. Often, they look like any other agate until they are cut in half to reveal the copper bands within. They are quite rare and little is known about the formation process of these unique little gemstones. While the research is being conducted however, we'll continue to appreciate them for their beauty and 2 in 1 pieces of our local region (native U.P. copper and a bit of Superior).

copper agate keweenaw UP Jewelry Beth Millner

 

Love the look of the copper banded agates? Browse through our stock of them to pick your favorite and create your very own, unique, double banded ring! Want even more options than those listed in our choose your own ring page? Swing by the store and chat with us about a custom design featuring one of our other gemstones!





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Sizing
Ring Sizing

Purchase this ring sizer to help determine your ring size. This sizing tool is most accurate for double band rings and bands 6mm and under.

Fingers can change size due to many circumstances, the best way to get an accurate size is to check the size a couple of different times to determine your best size. The majority of our rings can be resized, but if the ring has a stone setting other than a diamond, it probably cannot be resized unless otherwise noted in the item listing.

Some of our rings with stones are shown with the stone not set in order for us to size the ring to your specifications and set the stone afterwards. This avoids damage to the stone during sizing. Reference the individual ring listings for more details. Wide Bands 7mm and above have more friction against the finger and will need to be ordered a little larger.

Our double band rings fit like a narrow band, when getting sized for a double band ring, you can get sized for a ring that is narrow.

When getting your finger sized, inform jeweler of the width band you are intending on purchasing and rely on them to determine your ring size.

Look here for more information about resizing items that you have already received.

Engagement Ring Sizing

Purchase this ring sizer to help determine your ring size. This sizing tool is most accurate for double band rings and bands 6mm and under.

There are many sneaky options for getting the size right, but the best way is to have their finger sized by a professional.

You may be able to sneak one of their rings and bring it into a jewelry store and ask to check the size.

Beth Millner Jewelry has wish lists too, so they could come in to the store and fill out a wish list and hopefully they provides their ring size.

Bracelet & Cuff Sizing

Measure wrist circumference. Take your measurement just above the wrist above bone.

Use the chart below to determine the correct size.

The bracelets we make are designed to fit comfortably, but if a looser fit is preferred, the next size up may be suitable.


 

Beth Millner Jewelry Bracelet Sizing Beth Millner Jewelry Bracelet Sizing

 

Size Wrist Measurement (Inches) Wrist Measurement (cm)
Small 5.5-6 14-15
Medium 6-6.5 15-16.5
Large 6.5-7 16.5-18
X-Large 7-7.5 18-19
XX-Large 7.5-8 19-20.5
Bangle Sizing

Bangle Size is determined by hand size, rather than wrist size

Measure hand size by tucking your thumb in, just like when trying on a bangle. Measure around the thickest part of the hand while in this position.

Use the chart below to determine the correct bangle size.

Bangle Bracelet Sizing Beth Millner Jewelry Bangle Bracelet Sizing Beth Millner Jewelry
Size Hand Measurement (inches) Hand Measurement (cm)
Small 7-8 18-20
Medium 8-9 20-23
Large 9-9.5 23-24
Pendant & Earring Sizing

When determining the size of pendant or earrings you would like to purchase, please reference the item description which includes the size of the piece.

Also, there will be an image with a hand in the picture to help visualize the size.

When choosing a piece for another person, we find that our customers choose pieces that are similar to their overall stature.

People that are shorter and small tend to like smaller items, tall slender people tend to like our longer larger pieces.

Chain Length

When picking out a chain, 18 inch is the most common length.

This would cause the pendant to sit between the collar bones.


Beth Millner Jewelry chain length

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