gyrogami logo



Resources Index

FAQ
Blog
Ring Size Charts
Metal Thickness (gauge) Charts
Chainmail Aspect Ratio Charts
Mil/Mill Plated Round/Medal Value Calculator
Mil/Mill Plated Ingot/Bar Value Calculator
Conversion Chart & Calculator for Weights
Conversion Chart & Calculator for Distances
Conversion Chart & Calculator for Volumes
Conversion Chart & Calculator for Areas
Conversion Chart for 1/64 Fractional Inches
Conversion Chart for 1/100 Fractional Inches
Karat Decimal Conversion Chart
Mini Scrapulator Precious Metal Calculator

Silver Hallmark Identification
Sterling Flatware Fashions and Facts
www.925-1000.com
American and Other Sterling Silver Marks and Hallmarks
Jewelry and Silver Marks
Real or Repro
Online Encyclopedia of Silver Marks


divider

(c) 2022 Metals by Mark, all rights reserved