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Description
Herderite ( Très rare )Herdrite (Hydroxylherderite Fluorherderite) clart mentale, veil spirituel et expansion de la conscience Lherdrite est un minral rare du groupe des phosphates, compos principalement de calcium et de bryllium. Elle existe sous deux ples minralogiques hydroxylherderite (plus riche en OH) et fluorherderite (plus riche en F) souvent regroups sous le nom dherdrite. Selon les impurets et le gisement, ses couleurs varient du blanc au jaune ple, vert, brun, et

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4.6 ★★★★★
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Product Reviews
★★★★★ 5
Sends
Format: Spiral-bound
Wife likes it
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Great Reference
Format: Spiral-bound
great reference guide
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Reviewed in the United States on May 24, 2025
★★★★★ 1
Poor quality messed up printing
Format: Spiral-bound, Format: Spiral-bound
Multiple pages that are printed wrong and you can’t read definitely would not recommend!
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Reviewed in the United States on May 2, 2025
★★★★★ 5
Just perfect
Format: Paperback
Get this for nursing school, you won’t regret it
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Resource
Format: Paperback
This makes the math easy for me. They explain it in a way that just works for me. I didnt have any problems at all. Plenty of practice in each section so you can apply what you're learning as you go.
And as you go, they start to teach you various methods of calculations so you can go with whichever works for you. 5 stars.
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Reviewed in the United States on October 23, 2025




