How to polish / clean this unidentified metal?

Your place to share metalworking projects, ask questions, and learn together! We encourage you to join our discord! https://discord.gg/3sgvsw2BDs
Vintage Compact - Help ID
A community where vintage jewelry enthusiasts share their love for the history and uniqueness found in their acquired pieces.Poetic/pretty non-name nicknames for your kiddo
A community for those interested in names. Your posts are welcome so long as they stay on the topic of names and remain civilNames like Theodore or Jonathan?
A community for those interested in names. Your posts are welcome so long as they stay on the topic of names and remain civilCreative Jobs for someone with a project management degree & 5+ years of experience. Artist with no formal training.
For those who have a hobby, passion, pursuit, or life goal that they want to make a living out of, but don't know how they can get there. We provide paths to all who request, so you can say "I found a way!" Be kind and supportive - no hate or judgement allowed here. Part of the Reddit Safe Community Network. "Be curious, not judgemental." -Walt WhitmanGive me your best t-shirt worthy robotics / FTC / FIRST puns or funny quotes
We are currently private in protest of Reddit's poor management and decisions related to third party platforms and content management.Does Wes Peter sound okay?
A community for those interested in names. Your posts are welcome so long as they stay on the topic of names and remain civilDo heatless overnight curls work for you? How long do they stay?
Place for people with fine hair to ask advice and share hair care tips.List of all possible answers for Stop! (Scattergories)
The go-to place for all things mobile gaming.Wild Toad (maybe frog) in window well - is he good?
A sub dedicated to everyone's favourite terrestrial amphibian, toads!80s sweater ramie and cotton blend: 1: comfy? 2: machine wash?
Join us here to chat about all things related to vintage and retro fashion! Feel free to share photos of vintage looks that inspire you or photos of yourself in vintage clothing (that you purchased, thrifted, or made). Thoughts on your latest vintage inspired looks or tips on how to wear, maintain, wash, or store vintage clothes are also welcome here! Vintage style, not values!What are some books with very poetic titles?
In need of a good read? Let us know what you want and we guarantee you'll find a great book, or your money back. This subreddit is for people to ask for suggestions on books to read. Please only post requests for suggestions, not unsolicited recommendations or “should I read this book or that book” type posts.What would you call/name a journal where you write down observations and later add research?
A community for those interested in names. Your posts are welcome so long as they stay on the topic of names and remain civilTbf that is a really cool truck

A subreddit dedicated to license plate collecting, spotting, and general discussion.
Looking for perfumes that smell like a fresh shower
Welcome to r/perfumes, we are a small community of fragrance lovers. READ THE FULL LIST OF RULES BEFORE YOU POST!Increased Adderall ER dose making me sleepy, maybe?
We're an inclusive, disability-oriented peer support group for people with ADHD with an emphasis on science-backed information. Share your stories, struggles, and non-medication strategies. Nearly two million users say they 'feel at home' and 'finally found a place where people understand them'.Hand written note taking apps that sync with computer
For all things iPad & iPad Pro. Information, discussion, news, iPadOS, hardware, and more about the company out of Cupertino and its great tablet.This is my very silly Sushi!

RGDB is a subreddit for people who just want to draw and get drawn, regardless of skill level! We've evolved past our name: bad drawings, average drawings and good drawings are all welcome! We have no standards, upwards or downwards. Just have fun! See a comment that's meant to hurt someone? Report it!
Silly note from the 1800s(?) about women and cats laying traps for men to work for them
Photographs of found pieces of paper with writing on them, photographs or discarded cutouts. Appreciate the forgotten artifacts of everyday life. Share any paper that you found (on the ground, stuck in some bushes or between cans of soup at the store for example) and you do not know who wrote it. Love letters, doodles, interesting to-do or grocery lists, notes from the past - share your discovery with us!I guess “Chaiceratops” was too long

A subreddit dedicated to license plate collecting, spotting, and general discussion.
Which outfit for an outdoor art fest? Going to be high of 65 degrees

Anything and everything fashion!