Your first find
A reading path for anyone who has just brought a stone home and wants to know where to begin getting to know it.
a stone in your palm: a guide for beginner mineral collectors
Nkku: a stone in your palm for anyone who just picked up their first find
An interest in stones often starts with a single pebble that glinted on the shore and somehow ended up in your pocket. You don't need a lab to work out what you found: a hand lens, a piece of porcelain, a careful eye and a notebook will do. Here we explain, at an unhurried pace, how a mineral differs from a rock, which simple tests help you recognize a specimen, where you may collect and where you may not, and how to keep your finds from turning into a nameless pile on the windowsill.
A stone without a label becomes just a stone within a year. A short note about where and when it was found turns it into part of a collection, and into a small story you can tell.
Four ways into the guide
Simple tests
Luster, streak, hardness, fracture: the words collectors use to describe specimens, and what each test tells you.
Where to look legally
Answers about where collecting is allowed, where it is not, and how to stay safe on a beach or near a cliff.
Your own collection
A hands-on article about labels, boxes and a field log: how to keep things organized from your very first specimens.
Guide sections
- Sections
Four topics: minerals and rocks, identifying finds, searching and the law, and your collection at home.
- Guides
How to set up your first collection: labels, boxes and a field log. The article catalog lives here too.
- Questions
Short answers about identifying a find, searching safely and storing specimens.
- Collections
Reading paths: first rock-hunting trips, stones with kids, and a collection on the shelf.
- Reference
A collector's glossary: mineral, rock, crystal, luster, streak, cleavage, fracture, spoil heap and more.
- New
A feed of the newest guide pages with dates, topic tags and short notes.
- Archive
Every finished page of the guide, organized by preparation date and main topic.
Identify a stone in five steps
Check color and luster with a hand lens
Rinse the find with water, let it dry and look at it in daylight. Note whether it is uniform or made of grains of different colors, and how it reflects light: like glass, like metal, greasy or dull.
Make a streak on porcelain
Drag a corner of the specimen across the rough, unglazed back of a porcelain tile or the bottom ring of an old mug. The color of the powder it leaves often tells you more than the color of the stone itself.
Test the hardness
Carefully try to scratch the specimen with a fingernail, then see whether it leaves a scratch on glass. Soft minerals give way to a fingernail, hard ones scratch glass with ease, and there is a wide middle ground in between.
Look at the fracture and crystals
Find a fresh break and see whether it is flat, stepped or curved like a shell. If you can see flat faces on the surface, look at their shape: cubes, columns and plates hint at where to look for the answer.
Record the find and the place
Write down the date, the place, what the specimen looks like and your test results. Even if you haven't found a name yet, the note lets you come back to the stone later and compare it with new finds.
The essentials in brief
Are you a museum or a shop?
No. Nkku is a guide with articles for beginner collectors. We don't sell or buy anything, we don't take specimens into storage, and we don't run tours.
How much is my stone worth?
We don't appraise finds and we don't write about prices. If you need to know what a specimen is worth, turn to qualified specialists who can examine it in person. Our goal is more modest: to help you understand what kind of stone you are holding.
Is it true that stones can heal?
No. Healing and similar properties of stones are not scientifically confirmed, and we don't write about them. We are interested in minerals as natural substances: their structure, their features and the story of the find.
Where can I collect stones?
Wherever it is allowed: on beaches and shores open to everyone and in places with no restrictions. Collecting is prohibited in nature reserves and other protected areas, and on private or industrial land it is allowed only with the owner's permission. Rules differ by country, so check the local ones.
About the project
This domain used to host a news website, and later some unrelated spam pages appeared on it. None of that material has been kept or is reproduced here. The Nkku guide has no connection to them and does not publish news; the name simply came to us along with the domain.
We write for people taking their first steps in collecting: we explain terms, show simple tests, and remind you about the rules and about caution. Gemstones interest us only as minerals, with no talk of money.
If a question calls for lab analysis or the knowledge of an experienced geologist, we say so. The guide helps you get started, but it is no substitute for a real specialist.
Sources
- Introductory mineralogy textbooks and handbooks
- Encyclopedia sources on the Mohs scale
- Visitor rules for protected natural areas
This information is accurate as of the date the page was prepared. Rules for visiting a particular area can change, and they differ from country to country, so before you head out for stones, check them with whoever manages or owns the land.