Unearthing History: Essential Tips for Cleaning and Restoring Metal Detecting Finds
Metal detecting is a fascinating hobby that allows enthusiasts to uncover hidden treasures from the past. Whether you are a seasoned detectorist or just starting out, cleaning and preserving your finds is an essential part of the process. Over time, coins, relics, artifacts, and other metal objects can accumulate dirt, rust, corrosion, and tarnish that detract from their beauty and historical value. In this guide, we will explore various techniques for cleaning and restoring different types of metal items commonly found while metal detecting.
Cleaning Coins:
Coins are among the most common finds for metal detectorists. To clean coins without damaging them or reducing their value, it’s important to use gentle methods. Start by soaking the coins in warm water with a mild dish soap to loosen dirt and grime. Use a soft-bristled toothbrush to gently scrub the surface of the coin in circular motions. Avoid using harsh chemicals or abrasive materials as they can scratch or corrode the coin.
Restoring Rusty Relics:
Rusty relics such as old buckles, fasteners, tools, and keys can be brought back to life with some simple restoration techniques. One method is to soak the rusty relic in white vinegar overnight to help dissolve the rust. After soaking, use a wire brush or steel wool to scrub off any remaining rust particles. Finish by applying a light coat of oil or wax to protect the restored relic from further corrosion.
Removing Dirt from Artifacts:
Artifacts like buttons, medallions, tokens, and badges often collect dirt and grime over time. To remove dirt without damaging these delicate items, gently wipe them with a soft cloth dampened with water or rubbing alcohol. For stubborn stains or dirt buildup, consider using a cotton swab dipped in a mild cleaning solution like diluted dish soap.
Preserving Copper Finds:
Copper items like belt buckles and jewelry require special care to prevent tarnishing. To preserve copper finds while maintaining their patina, create a paste using equal parts flour, salt,and white vinegar.Apply this paste onto the copper itemand let it sit for about an hour before rinsing off with warm water.Be sure todry thoroughly afterwards anda pplya light coat of beeswax orm etal polishto protect itfrom future tarnishing.
Cleaning Brass Objects:
Brass objects such as military badges,pocket watches,and decorative piecescan lose their luster over time due totarnishand oxidation.To clean brassitems,mixequal parts lemon juiceand baking sodato create apaste.Applythis pasteontothebrasssurfaceusinga softclothor sponge,gentlyrubbingin circularmotions.Rinsewithwarmwaterand bufftodry fora shiny finish.Ifthetarnishisstubborn,youmayneedtorepeatthe processormakeuseofa commercialbrasscleanerfollowingthem anufacturer’s instructions.
Removing Corrosion from Metal Detecting Finds:
Corrosioncanquicklydeterioratemetal detectingfindslikebuttons,tokens,and tools.To removecorrosionfrommetalobjects,suchas ironrelics,s oatthefindinwhitevinegarforafewhoursorthroughoutthenight.Thiscanhelploosenuptherustycorrodedlayer,followedbygentlyscrubbingawaythecorrosionparticleswithaw irebrushorst eelwool.Aftercleaning,drythefindcompletelytopreventfurthercorrosion.W henworkingwithir onobjects,it’simportanttoapplyar ust-inhibitingcoatorprotectivefinishtohelppreserveitsappearanceovertime.
Restoring Old Buttons:
Old buttonsarecommonfindsduringmetaldetectingtours.Someoldbuttonsaretarnishedordirtydueagetoexposuretocontaminantslikemudorsaltwat er.Torestoreoldbuttons,cleanthemwithamildsoapsolutionorsoaktheminnon-acidiccleansers tobrea kdownthedirtandgrime.Gentlyscrubbingthebuttonswithasoft-bristlebrushorcottonswabcanhel premovestubborndirtstains.Oncecleaned,rins ethemunderluk ewarmwaterandsdrycarefullyt oavoiddamagingthesurfacefinish.Oldermostdelicatebutt ons,mayrequireprofessionalrestoration servicesiftheyaresignificantlydamagedortoohigh-valuepiecesworthpreservingcorrectly.
Cleaning up Buckles & Fasteners:
Bucklesandfastenersfoundwhilemetaldetectingmightbesubjecttotarnishingorrustingovertime.Tocleanupbuckles&fasten ers,startbysoakingtheminsomewaterwithmildsoapto loosenanydirtorpersistentstains.Usecottonswabsorbushesoftoothbrushestoyouritemsto safel yremovean ylingeringd irt.Finishbyrins ingthewith lukewarmwatertoeliminateanyresidue.Drycompletelybeforestoragesafelyandinasecureplace.Protectyournewlycleanedbuc kles&fa stenersthroughapplyingathinc oatofbeeswaxoroiltoa idpreventingfurthere xposuretotarnishi ngagents.
Polishing Silver Items:
Silveritemslikejewelry,pocke twatches,silverware,&medallionsareoftenfoundduringmetaldetectingtours.Theymayloseapartoftheirshineoran ddevelopat arnishoverthetime.To restorethesilvershinepolishingsilveritemscanbeeffective.Useasilverspecificpolisherora homemade mixtureconsistingofbakingsodawithwaterasa thickpaste.Clothsmadeoftreatedflannelora microfiberclothworkwellforpoli shingaswell.Remembernottouseabrasivematerialsonsilvertopreventscratchesa ndalwayspatdrysilverite msafterwashing.
Preserving Military Badges:
Militarybadgesaretinybutvaluablefindingduringmetaldetectingtours.Theyoftencontainintricatedetailsthataremean ingfultonationalsoldiers.Preservethesebadgesbygentlywipingoffthedust/dirtusingasoftclothordampenedq-t ip.Avoidimmersingthesebadgesintowaterasthey m ayharmintricateparts.Instead,hangbadge sinad ryplacetoair dry.Storetheseba dge sinad ryspaceawayfromdirectsunlightorhumiditytopreserveitsconditionforthefuturegenerations
Restoring Old Keys:
Keysareuniquefindsduringmetaldetectingtours.Theycomeinvariousshapesandsizesdependingonthepurpose.Identifythekeytypebeforerestori ngit.Mostkeysaredurablemetalssuchascopper,zincoraluminumthatrequiresgentlehandling.Restoreoldkeysthrou ghcl eaningwithamildsoap/watermixturescrubbedg entlytocombatpersistentstain s.Rinsewithwarmandpatdrytos topoxidationprocesses.Giveakeyanotherchancetoshinebypolishingitlightlyusingahome-mademixtureprepared fr omlemonjuiceandalitt lebakingsoda.
In conclusion,
Metal detecting provides endless opportunities for finding unique treasures from history.However ,propercareandre storationtechniquesaredemandedtomaintaintheirculturalvalue.Whetheritiscoins,relics,badges,jewelry,keysetc.,eachmustbec aredfull yc leanedinaccordancewit htheirmaterialcomposition.Considertryingoutdifferentrestora tionmethodsmentionedabovebasedonthetypeofobjectyou’vefoundwhileme taldetectingtourtobringbacktheiroriginalglory.Happydetecting!