Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版：英文原文完整保留，中文紧随对应单元；术语采用 v20260916 确认表，自动语义审校结果可追溯。

Herderite

赫德利特

CaBePO4(F,OH)

CaBePO₄(F,OH)

These samples of herderite are displayed in the Smithsonian Museum of Natural History. Herderite is a phosphate mineral of beryllium with fluorine and it has the composition CaBePO4(F,OH). The sample at left is about 5 cm across and is from Gilgit, Northern Areas, Pakistan. The sample at right is from Fletcher mine, North Groton, New Hampshire. It is about 5 cm wide.

这些herderite样品陈列在史密森尼自然历史博物馆中。herderite是一种含铍的磷酸盐矿物，含有氟，并具有化学式CaBePO₄（F,OH）。左侧样品宽约5厘米，来自巴基斯坦的吉尔吉特，北方地区。右侧样品来自新罕布什尔州北格罗顿的弗莱彻矿，宽约5厘米。
The sample at left is about 4 cm across and is from Minas Gerais, Brazil. It is described as herderite with quartz and elbaite.

左边的样本宽约4厘米，来自巴西的米纳斯吉拉斯州。它被描述为含有石英和霓石的矿石。

Mindat: Herderite

Mindat: Herderite（专名或术语）
See also Hydroxyl-Herderite
参见氢氧化物-赫德利特
Minerals
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Hydroxyl-Herderite

羟基-赫德利特

CaBePO4(OH)

CaBePO₄(OH)

These samples of hydroxyl-herderite are displayed in the Smithsonian Museum of Natural History. Hydroxyl-herderite is herderite without the fluorine content or if the hydroxyl group is dominant over the fluorine. It is a phosphate mineral of beryllium with the composition CaBePO4(OH). The sample at left is about 8 cm across and is from Virgem da Lapa, Minas Gerais, Brazil.

这些羟基赫德利特样品陈列在史密森尼自然历史博物馆中。羟基赫德利特是不含氟元素或羟基组分占主导地位的赫德利特。它是一种含铍的磷酸盐矿物，化学式为CaBePO₄(OH)。左侧的样品直径约8厘米，采自巴西米纳斯吉拉斯州的Virgem da Lapa。

This sample of hydroxyl-herderite is from Minas Gerais, Brazil. The accompanying gem is 1.5 carats. The sample is about 8 cm wide.

这块羟基赫德利石样本来自巴西的米纳斯吉拉斯州。 accompanying gem 重1.5克拉。样本宽约8厘米。

At left is an extraordinary trio of gems displayed at the Smithsonian Museum of Natural History. The center gem is hydroxyl-herderite , 161.08 carats, from Brazil, perhaps the finest gem of its kind with its size and deep green color. The 40.1 carat elbaite gem shown at the left of the trio is from Mozambique as a part of a recent gem discovery with an unusual color for elbaite. On the right of the gem trio is a 15.93 carat grossular gem of variety tsavorite from Kenya.

左侧展示的是大都会自然历史博物馆的一件非凡三件珠宝。中间的宝石是羟基赫德利特，重161.08克拉，来自巴西，可能是此类宝石中最大的一件，其深绿色使其成为最优质的品种。三件珠宝中最左侧的40.1克拉埃尔巴伊特宝石来自莫桑比克，是近期发现的埃尔巴伊特宝石，具有不寻常的颜色。三件珠宝最右侧的15.93克拉格鲁萨尔宝石是来自肯尼亚的特萨维特品种。

Mindat: Hydroxyl-Herderite

Mindat: 氢氧化赫德利特
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