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Super Seven, Meaning, Properties, and Facts
Quartz · SiO2Mohs 7Trigonal
Super Seven crystal is a trade name for quartz from Brazil, mostly amethyst, said to hold seven minerals in one stone. Below: what is really inside, where it is found, how to judge a piece, care and the lore.
What is Super Seven
Super Seven is quartz, mostly amethyst, with mineral inclusions, sold under a name popularized by the crystal-healing writer Melody; it is also called Melody's stone or Sacred Seven. The seven are amethyst, clear quartz and smoky quartz, which are all quartz, plus four inclusion minerals: goethite and lepidocrocite (both iron oxyhydroxides), rutile (titanium oxide) and cacoxenite (an iron aluminum phosphate). Inside the purple they show as dark needles, rusty red flecks and golden tufts.
Super Seven properties
Super Seven properties are quartz properties, since the inclusions are sealed inside a quartz host (full quartz data on Mindat):
| Mineral | Quartz (amethyst, clear and smoky) with inclusions |
|---|---|
| Chemistry | SiO2 host with iron and titanium minerals inside |
| Color cause | Amethyst and smoky quartz color plus iron mineral inclusions |
| Hardness | 7 on the Mohs scale (the quartz host) |
| Crystal system | Trigonal |
| Luster | Glassy (vitreous) |
| Specific gravity | About 2.65 |
| Main localities | Espírito Santo, Brazil (the original find) |
| Water safe | Yes |
| Sun safe | No: the amethyst can fade |
Where Super Seven is found
Super Seven is found in Brazil, and the original material came from the state of Espírito Santo, next door to Minas Gerais, the country's biggest crystal-mining state. Today sellers often stretch the name to cover any amethyst with dark inclusions, so ask where a piece was mined. The name on the tag does not change what the crystal holds, and the inclusions you can see are what you are paying for.
Super Seven stone: what is really inside
A Super Seven stone rarely shows all seven minerals. Most pieces hold amethyst, some smoky or clear quartz and a scatter of iron mineral needles or flecks, and the rest may be missing or too small to see. Telling goethite from lepidocrocite, rutile or cacoxenite takes a lab, not a loupe. The quartz and the inclusions are real minerals; the number seven is marketing.
How to tell if Super Seven is real
How to tell if Super Seven is real starts with the basics: it should be quartz, so it scratches glass, feels cold and shows no bubbles under a loupe. Look for purple zones and needle or fleck inclusions deep inside the stone, below the polish, not sitting in surface cracks. A piece sold without a locality is a guess.
Super Seven care: water and sun
Super Seven care is quartz care: water is fine, and a rinse and a soft cloth are all it needs. Light is the risk. The amethyst in it can fade after months of direct sun, so keep it off sunny sills. Skip ultrasonic cleaners too, since they can stress a stone full of inclusions and cracks. More in crystals that fade in the sun.
Super Seven meaning and benefits
Super Seven meaning and benefits, in crystal lore, are big claims: sellers call it a master stone that carries the powers of all seven minerals at once. That is belief, not chemistry, and the stone has no history older than the modern crystal trade. The real appeal is visual: purple quartz with a small mineral collection trapped inside.
Super Seven for sale
Super Seven for sale at geoslut arrives in drops of one-of-one pieces, each photographed in daylight and labeled with its mineral and locality, and the list hears first. See quartz for the current drop.
Super Seven FAQ
What are the seven minerals in Super Seven?
The seven minerals in Super Seven are amethyst, clear quartz, smoky quartz, goethite, lepidocrocite, rutile and cacoxenite.
Is Super 7 crystal legit?
Super 7 crystal is legit as a mineral specimen: it is real quartz, mostly amethyst, with real inclusions. The seven-mineral count and the powers are sales claims.
How rare is Super Seven?
Super Seven is not rare as a stone, since amethyst with inclusions is widely sold, but pieces that clearly show all seven minerals are hard to find.
How much is Super Seven worth?
Super Seven is worth as much as its color, clarity and inclusions make it: deep purple, visible needles and an undamaged surface cost more.
Is Super Seven water safe?
Super Seven is water safe: it is quartz, 7 on the Mohs scale, and its inclusions are sealed inside.
Sources
- Quartz, Mindat
- Goethite, Wikipedia
- Lepidocrocite, Wikipedia